External Email - Use Caution Dear FS team,
There was indeed a problem with recon-all and I reran the subject and did what you said, and now there is no mris_preproc read error. Thank you very much for your assistance! All my best, Joanna -- Joanna Eckhardt Neurosciences Graduate Program University of California, San Diego ________________________________ From: freesurfer-boun...@nmr.mgh.harvard.edu <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Douglas N. Greve <dgr...@mgh.harvard.edu> Sent: Thursday, June 9, 2022 1:27 AM To: freesurfer@nmr.mgh.harvard.edu <freesurfer@nmr.mgh.harvard.edu> Subject: Re: [Freesurfer] mris_preproc read error It looks like something might have gone wrong during recon-all for that subject. Does recon-all.log say it completed successfully? Try deleting the lh.sphere.reg (and any other file with 0 size) and running recon-all -autorecon2-surfonly -autorecon3, then do -qcache On 6/7/2022 12:41 PM, Joanna L Eckhardt wrote: External Email - Use Caution Dear FS team, I am emailing to check in on the status of this issue. Any insights on how to move forward with this error? I can try rerunning this subject in the meantime to see if that fixes the problem. Thank you very much your assistance! Best wishes, Joanna -- Joanna Eckhardt Neurosciences Graduate Program University of California, San Diego ________________________________ From: freesurfer-boun...@nmr.mgh.harvard.edu<mailto:freesurfer-boun...@nmr.mgh.harvard.edu> <freesurfer-boun...@nmr.mgh.harvard.edu><mailto:freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Joanna L Eckhardt <jeckha...@health.ucsd.edu><mailto:jeckha...@health.ucsd.edu> Sent: Friday, June 3, 2022 10:37 AM To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu><mailto:freesurfer@nmr.mgh.harvard.edu> Subject: Re: [Freesurfer] mris_preproc read error External Email - Use Caution Dear FreeSurfer team, I reran -qcache for sub-101 (also, I had specified -qcache processing for all subjects during initial recon-all so it should have already occurred), and it exited with errors. Below is the output from the -qcache rerun, with the error being: ERROR: reading /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf/lh.sphere.reg Read 0 bytes, expected 1 error: No such file or directory error: mri_surf2surf: could not read surface /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf/lh.sphere.reg Command exited with non-zero status 1 Let me know if you have any insights, or if I need to rerun the recon-all for this subject. Thank you for your assistance! Joanna developer@developer-VirtualBox:~/FreeSurfer/osg-outputs/cannabis-BL$ recon-all -s sub-101 -qcache INFO: FreeSurfer build stamps do not match Subject Stamp: Current Stamp: freesurfer-linux-ubuntu18_x86_64-7.2.0-20210721-aa8f76b INFO: SUBJECTS_DIR is /home/developer/FreeSurfer/osg-outputs/cannabis-BL Actual FREESURFER_HOME /usr/local/freesurfer/7.2.0 -rw-rw-r-- 1 developer developer 35431 Jun 3 13:28 /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/scripts/recon-all.log Linux developer-VirtualBox 5.4.0-113-generic #127~18.04.1-Ubuntu SMP Wed May 18 15:40:23 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux ~/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri/transforms ~/FreeSurfer/osg-outputs/cannabis-BL/sub-101 ~/FreeSurfer/osg-outputs/cannabis-BL/sub-101 #@# white curv lh Fri Jun 3 13:29:47 EDT 2022 cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri mris_place_surface --curv-map ../surf/lh.white 2 10 ../surf/lh.curv Update not needed #@# white area lh Fri Jun 3 13:29:47 EDT 2022 cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri mris_place_surface --area-map ../surf/lh.white ../surf/lh.area Update not needed #@# pial curv lh Fri Jun 3 13:29:47 EDT 2022 cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri mris_place_surface --curv-map ../surf/lh.pial 2 10 ../surf/lh.curv.pial Update not needed #@# pial area lh Fri Jun 3 13:29:47 EDT 2022 cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri mris_place_surface --area-map ../surf/lh.pial ../surf/lh.area.pial Update not needed #@# thickness lh Fri Jun 3 13:29:47 EDT 2022 cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri mris_place_surface --thickness ../surf/lh.white ../surf/lh.pial 20 5 ../surf/lh.thickness Update not needed #@# area and vertex vol lh Fri Jun 3 13:29:47 EDT 2022 cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri mris_place_surface --thickness ../surf/lh.white ../surf/lh.pial 20 5 ../surf/lh.thickness Update not needed #@# white curv rh Fri Jun 3 13:29:47 EDT 2022 cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri mris_place_surface --curv-map ../surf/rh.white 2 10 ../surf/rh.curv Update not needed #@# white area rh Fri Jun 3 13:29:47 EDT 2022 cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri mris_place_surface --area-map ../surf/rh.white ../surf/rh.area Update not needed #@# pial curv rh Fri Jun 3 13:29:47 EDT 2022 cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri mris_place_surface --curv-map ../surf/rh.pial 2 10 ../surf/rh.curv.pial Update not needed #@# pial area rh Fri Jun 3 13:29:47 EDT 2022 cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri mris_place_surface --area-map ../surf/rh.pial ../surf/rh.area.pial Update not needed #@# thickness rh Fri Jun 3 13:29:47 EDT 2022 cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri mris_place_surface --thickness ../surf/rh.white ../surf/rh.pial 20 5 ../surf/rh.thickness Update not needed #@# area and vertex vol rh Fri Jun 3 13:29:48 EDT 2022 cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/mri mris_place_surface --thickness ../surf/rh.white ../surf/rh.pial 20 5 ../surf/rh.thickness Update not needed #-------------------------------------------- #@# Qdec Cache preproc lh thickness fsaverage Fri Jun 3 13:29:48 EDT 2022 /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf mris_preproc --s sub-101 --hemi lh --meas thickness --target fsaverage --out lh.thickness.fsaverage.mgh nsubjects = 1 tmpdir is ./tmp.mris_preproc.3286 /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf Log file is lh.thickness.fsaverage.mris_preproc.log Fri Jun 3 13:29:48 EDT 2022 setenv SUBJECTS_DIR /home/developer/FreeSurfer/osg-outputs/cannabis-BL cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf /usr/local/freesurfer/7.2.0/bin/mris_preproc --s sub-101 --hemi lh --meas thickness --target fsaverage --out lh.thickness.fsaverage.mgh Linux developer-VirtualBox 5.4.0-113-generic #127~18.04.1-Ubuntu SMP Wed May 18 15:40:23 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux mris_preproc 7.2.0 freesurfer-linux-ubuntu18_x86_64-7.2.0-20210721-aa8f76b tmpdir is ./tmp.mris_preproc.3286 Src lh sphere.reg Trg lh sphere.reg --------------------------------------------------- #@# 1/1 sub-101 Fri Jun 3 13:29:48 EDT 2022 -------------- ----------------------- mri_surf2surf --srcsubject sub-101 --srchemi lh --srcsurfreg sphere.reg --trgsubject fsaverage --trghemi lh --trgsurfreg sphere.reg --tval ./tmp.mris_preproc.3286/sub-101.1.mgh --sval /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf/lh.thickness --sfmt curv --noreshape --cortex Source registration surface changed to sphere.reg Target registration surface changed to sphere.reg 7.2.0 setenv SUBJECTS_DIR /home/developer/FreeSurfer/osg-outputs/cannabis-BL cd /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf mri_surf2surf --srcsubject sub-101 --srchemi lh --srcsurfreg sphere.reg --trgsubject fsaverage --trghemi lh --trgsurfreg sphere.reg --tval ./tmp.mris_preproc.3286/sub-101.1.mgh --sval /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf/lh.thickness --sfmt curv --noreshape --cortex sysname Linux hostname developer-VirtualBox machine x86_64 user developer srcsubject = sub-101 srcval = /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf/lh.thickness srctype = curv trgsubject = fsaverage trgval = ./tmp.mris_preproc.3286/sub-101.1.mgh trgtype = srcsurfreg = sphere.reg trgsurfreg = sphere.reg srchemi = lh trghemi = lh frame = 0 fwhm-in = 0 fwhm-out = 0 label-src = lh.cortex.label label-trg = lh.cortex.label OKToRevFaceOrder = 1 UseDualHemi = 0 Reading source surface reg /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf/lh.sphere.reg ERROR: reading /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf/lh.sphere.reg Read 0 bytes, expected 1 error: No such file or directory error: mri_surf2surf: could not read surface /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf/lh.sphere.reg Command exited with non-zero status 1 @#@FSTIME 2022:06:03:13:29:48 mris_preproc N 10 e 0.09 S 0.01 U 0.07 P 92% M 6600 F 0 R 7976 W 0 c 69 w 146 I 0 O 8 L 0.00 0.00 0.08 @#@FSLOADPOST 2022:06:03:13:29:48 mris_preproc N 10 0.00 0.00 0.08 Linux developer-VirtualBox 5.4.0-113-generic #127~18.04.1-Ubuntu SMP Wed May 18 15:40:23 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux recon-all -s sub-101 exited with ERRORS at Fri Jun 3 13:29:48 EDT 2022 For more details, see the log file /home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/scripts/recon-all.log To report a problem, see MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be http://secure-web.cisco.com/1E2JEASEau2YgVC1uYGS1ZsM_9oqtVWK-luYnJ-DRUJMLTeAcbUYATqCnU4MBo3iXXqHMHaBFzyuzgSFiIex2yXlFQxWTQcWHbIrEXYiYQVc2f7QzEXuC-rPsHaU4XBE0XZLaz2lKHuPbt7qX_B2DB63G-LnIkYhY5LFOc2IT2Tw8iCBhU9P56k79SX2WnOwCK7XefgrJ0OW14kLLXfnuQWvdF8pa3KkUnr9JUqjgWv_5sOXsJC_e9YUKg-bGRiTfz56TbEUhxYBaHhJU88_tONxjnA7e89pShzcR1JOK9bK1Pp201F8j3nXpBgG2nINZdy2iNHCjryrbVGmmrI11PA/http%3A%2F%2Fsurfer.nmr.mgh.harvard.edu%2Ffswiki%2FBugReporting<https://secure-web.cisco.com/1Th0PZXn1coXyIACHhEcgcyj1fx0EuhNPWDosofr_MJJTQ30UDkchTWeBVIpuZ7VYrDcVrpcveffwJqskyhtvLsTdp_-tojBti6kDtP6FRb-TLlG-tB2vXIvySGv32BcXrBaSJ4zX_WIrbKxXqecEQOBDZA2gWkuBcWVULOeVSqc1pUScUW0PHT3JBYREK-lVU9v0pdn9TAWBUbSfInJ7Eoqu3X0Z5xDURxXANQYwkiuJz7XxKaRbFPvlqsQ4kUvRt1eAsu80Zn5TI_-hhwBqENbl8fVII90NHn_GamrPGKz180rK43mzpZe1PLzbypwyQlyno9a5UCeaWXcL6ixfzQ/https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2F%2Fsecure-web.cisco.com%2F1ssWwnSJdU0eQ-n786E-FcmKzMDbsVTfydbWCV-aMnNsdHnXIySmZ6ne6JHLrI4OnJHJzddPtWfAR8VrZCsrM0yG89MPou0Q7Ak69BT32T8yOLv8f3vT212Osp4bVMMna3QmIY6peDq8TRA9hzedc5DBazeogxbwzbl89NKUeCh4XIDV2vrgTmUhQ9yOXhx-f9BhIa0aqYvRPuQLaQrx7eeCHTuC6_opG3NUwp9mUMcvuCP1pX7H2sUWdgQv1ZiqVl-X2RF3dC9ochRMfarPDlfxo0MZ4PSZGaulNSrsS6je-zz4vvS27658zC7wy1L2uE-3r8CyjLQGYFDcuuLxjSQ%2Fhttps*3A*2F*2Furldefense.com*2Fv3*2F__http*3A*2F*2Fsurfer.nmr.mgh.harvard.edu*2Ffswiki*2FBugReporting__*3B*21*21Mih3wA*21HJEJdsO4S_WJryUpRE0_FRMLkASoTWM3q-5t4oLAMLC8aVWUeuH414z1f1kA02oCvEoNwud8Tm7UQ1bAygeEs0JZMyk*24__;JSUlJSUlJSUlJSUlJSUl!!Mih3wA!EDLRDz_ukzpNNMI9vNp3j8TtG5u1PLntHPZlfnyZMgSOD3YrEfEj34NEgox2xQuNwwO_uXecvMOM7flIh1gKPVM$> -- Joanna Eckhardt Neurosciences Graduate Program University of California, San Diego ________________________________ From: freesurfer-boun...@nmr.mgh.harvard.edu<mailto:freesurfer-boun...@nmr.mgh.harvard.edu> <freesurfer-boun...@nmr.mgh.harvard.edu><mailto:freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Douglas N. Greve <dgr...@mgh.harvard.edu><mailto:dgr...@mgh.harvard.edu> Sent: Friday, June 3, 2022 10:03 AM To: freesurfer@nmr.mgh.harvard.edu<mailto:freesurfer@nmr.mgh.harvard.edu> <freesurfer@nmr.mgh.harvard.edu><mailto:freesurfer@nmr.mgh.harvard.edu> Subject: Re: [Freesurfer] mris_preproc read error Try running recon-all -s subject -qcache for that subject On 6/2/2022 7:55 PM, Joanna L Eckhardt wrote: External Email - Use Caution Dear FreeSurfer Help Team, I am working through the FreeSurfer tutorial on cannabis using Ubuntu VM on windows (FS version 7.1.1). I am on the group analysis portion of the tutorial attempting to run mris_preproc. However, I am receiving the following error upon running the script: error: No such file or directory error: mghRead(/home/developer/FreeSurfer/osg-outputs/cannabis-BL/sub-101/surf/rh.thickness.fwhm10.fsaverage.mgh, -1): read error I wonder if something has been going wrong with recon-all as I believe it is saying that there is an error with one of the outputs in sub-101? Recon-all has been running in a suspiciously short time (~5 hours), but I do not know enough about the processing steps to know what might be occurring wrong in recon-all or in trying to run mris_preproc. Please let me know if I can send you anything else to provide more information on the issue. Thank you for your time and assistance. Best wishes, Joanna _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu<mailto:Freesurfer@nmr.mgh.harvard.edu> MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be https://secure-web.cisco.com/1j7-g234ZXTWAgkFhg2B5m1F7PCNSHRIBZqIkmc9XDQCSZRI54REWD1VgQ_siimpe1eL_kf_4BhSsliQi_k2K_URFSa_U65GEtuBd2IfKAVPTMN9AcpK10lInj2FO8NbCWbMbKwN7CNu9Hg5viqfWMqlZLtSoHzebUv_MlXZx1stfnwFcqSitsKLo-7_UkTf2AKhrLGsbEiEkzk0jNdieWdK8yoLC7W7olapDdVUNFWjQdv3p7zXRSFG4MLDIKAgDlxCRXDzNcZXI_i0DLCBMMgE6hrQkHLxupyWueDlLarHppkMERWFxB01p3Lu-uTeAE6WIOxIU6xNTkVhu8as2vw/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer<https://secure-web.cisco.com/1oeLflZqZSt3OAgIGEEZ6WnhCbh4qNhx4uCnpGuJrwe8WSFpqDKYWjsrz8QWD6bmlpjLy4mBTrgUQGdUmWbkeLfnnzHpIAEV5VkJKw-1zgSsu6zdnWtZJVnmZei-zSZz8bsf8F1KzYM2z6mLFIQzeGY23NhYrS9_AGwaT95ZC4gy_1sv0ea-gKKXOJzWvRb6cWmzbQOoAB-iY9zUB-eBQpc3KcTkCEXfBOhGF-SoQfJkfb2DGeRp9DkPp413bJD2DUwX-H1P7gZ9EFWP_1ZGrNNH4-zuy8KS32hUOaSx3fER14pjKwmWaHyfAM1Y35z2JGamxJg5XtAzdBHBKBpLlOg/https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2F%2Fsecure-web.cisco.com%2F1JNnhKNa5W6PSrzjvnMkvIUBHWzitJmLLYr3rj9rgmnPCDImdJOdYmlAAdevnbF2OlzRQYrCdFyrlxYXp43aIYkAb6rDkcWTnYpW0PfUy5hUDMLocNn9cLP8WypXakReVr74tNOND3EkQncuXDlF98g2GT0nsX8yfQZ4qnBY9yt16KFyKHj3Eyfe1YDmyimHKBhsdIxqwZvFXwRQgrNhc7HPg0Cl3qBRNyc9MlwtjPLYl7gKtSsoZ0V2TNCl_02NaAzrqtq7YfAqam6f-f02skOH5iObMz684CypsULas8Gi9AFhfBDruWKnzppglBZgjV8VbUmn0fEVRP1AIiJeU8g%2Fhttps*3A*2F*2Furldefense.com*2Fv3*2F__https*3A*2F*2Fsecure-web.cisco.com*2F1PCFECN4Y_BugIvXsNoZOmNzKyL5MhQzeZfFLjEqiQ_2V3dKNriJVAMJa1JD0ENUxzZTfuISiKUq94IhiR_AARYs7IV2wKFqUqRDakK8Hps-N8nrmedCeQjCehtXy5ZKSeLboQ--5MZ-vwB8DckJf_6rAYsOtftGs2nelPPm9bzhGDIJm0uQX-K9gBHKrdwmTlb9xxuOYqS1n3scxl-6Gg_9eNaPCZv50kjqh_Fo0Xc6hQZAO-Y0dhOzJ0jOPFG5v6Ae9kFd37AFv7M2VaSFQCenRhziq3i6IttMre4t1GiNy3uGAGPQTRfc3poZKqOWY9r2SR1k_cb9jWTxOjAtJ8Q*2Fhttps*2A3A*2A2F*2A2Furldefense.com*2A2Fv3*2A2F__https*2A3A*2A2F*2A2Fmail.nmr.mgh.harvard.edu*2A2Fmailman*2A2Flistinfo*2A2Ffreesurfer__*2A3B*2A21*2A21Mih3wA*2A21EJhVthOAKBSXJV3VwfFE2qwKzHBa2NyOVckVgPuymsXDHIVXhZxC_C5IVfaFgmI9_ywI6d3gsw8eh1Y4vMP4z0o*2A24__*3BJSUlJSUlJSUlJSUlJSUlJQ*21*21Mih3wA*21HJEJdsO4S_WJryUpRE0_FRMLkASoTWM3q-5t4oLAMLC8aVWUeuH414z1f1kA02oCvEoNwud8Tm7UQ1bAygeEU0mnXCE*24__;JSUlJSUlJSUlJSUlJSUlJSUlJSUlJSUlJSUlJSUlJQ!!Mih3wA!EDLRDz_ukzpNNMI9vNp3j8TtG5u1PLntHPZlfnyZMgSOD3YrEfEj34NEgox2xQuNwwO_uXecvMOM7flIbdCJ494$> _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu<mailto:Freesurfer@nmr.mgh.harvard.edu> https://secure-web.cisco.com/1j7-g234ZXTWAgkFhg2B5m1F7PCNSHRIBZqIkmc9XDQCSZRI54REWD1VgQ_siimpe1eL_kf_4BhSsliQi_k2K_URFSa_U65GEtuBd2IfKAVPTMN9AcpK10lInj2FO8NbCWbMbKwN7CNu9Hg5viqfWMqlZLtSoHzebUv_MlXZx1stfnwFcqSitsKLo-7_UkTf2AKhrLGsbEiEkzk0jNdieWdK8yoLC7W7olapDdVUNFWjQdv3p7zXRSFG4MLDIKAgDlxCRXDzNcZXI_i0DLCBMMgE6hrQkHLxupyWueDlLarHppkMERWFxB01p3Lu-uTeAE6WIOxIU6xNTkVhu8as2vw/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer<https://secure-web.cisco.com/1rtoZf4aXT81A4-uk5iAO1TJdD93pvjZ4CltJQBPBbNKLAxQqC-vJTUkYmR_qYbtKVFy7-Wll5g3TWOXzA8-b4YVPx1n7gj132srwd7J6A6lFzN2M0c9-9NhbZ1eu5yFc3F4DwKbb-wxfpEoXaVUuqA8ya-RlERmhhaoIFpz1P5CfYY63aG91JhxFxL2LPiuRROFI4ABF39AbHJLZ18R-wlIwelB-3a6mVLAftYBVOu4YflbqwE_6IugO-0oDxlXGp63yXZSvc9VWsv55g0ajOn8ZrXDuyK2XOa7tvxBL8IESGnoiVqUY76rkYL1iFjtlZxQDAis7fdqvN5xaYikFjw/https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer__;!!Mih3wA!EDLRDz_ukzpNNMI9vNp3j8TtG5u1PLntHPZlfnyZMgSOD3YrEfEj34NEgox2xQuNwwO_uXecvMOM7flIVkF1UeI$>
_______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Mass General Brigham Compliance HelpLine at https://www.massgeneralbrigham.org/complianceline <https://www.massgeneralbrigham.org/complianceline> . Please note that this e-mail is not secure (encrypted). If you do not wish to continue communication over unencrypted e-mail, please notify the sender of this message immediately. Continuing to send or respond to e-mail after receiving this message means you understand and accept this risk and wish to continue to communicate over unencrypted e-mail.