I used to get this from time to time a long time ago. We replaced our switches and the error has not came back since. In my case it was caused by a network error. Dan Goldberg
_____ From: [email protected] [mailto:[email protected]] On Behalf Of R:Daniele Sent: Monday, April 20, 2009 2:36 AM To: RBASE-L Mailing List Subject: [RBASE-L] - DB 6.5 Corrupted Hello In my DB R:BASE 6.5 has been automatically generated SYS_COMMENT_ID table with only one record of 532512 bytes. After that, DB has resulted corrupted and AUTOCHK command gives errors. SYS_COMMENT_ID tabel is not present in other DB. Using R:SCOPE 7.6 I deleted SYS_COMMENT_ID table, run PACK command and everything functions correctly. Question: when the SYS_COMMENT_ID table is generated? I'd like don't repeat this error, how can I do ? Daniele

