This can sometimes be due to the EnablePMTUDiscovery flag in the registry, or so it seems. http://support.microsoft.com/default.aspx?scid=kb;en-us;324270
Scroll down to the EnablePMTUDiscovery value and take a read. Some people have witnessed this error coming back when they request large URLs via a GET request, you may need to use netmon or at least ISA logging to see what's happening. It might be something less sinister. Debug it! Matthew Cosier Readify | Dev Centre Lead M: +61 401 932 250 | E: [EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]> Blog: http://cosier.wordpress.com<http://cosier.wordpress.com/> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Matthew Cosier Sent: Thursday, 4 September 2008 2:07 PM To: [email protected] Subject: [OzMOSS] RE: Issues with editing content on WSS sites using Forms Authentication Do you have an ISA server between the client and the host? Matthew Cosier Readify | Dev Centre Lead M: +61 401 932 250 | E: [EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]> Blog: http://cosier.wordpress.com<http://cosier.wordpress.com/> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Crabbe, David Sent: Thursday, 4 September 2008 1:58 PM To: [email protected] Subject: [OzMOSS] Issues with editing content on WSS sites using Forms Authentication Has anyone experienced issues with editing content on WSS when the site is using Forms Authentication? Editing or deleting list items works until the change is to be commited by click on the OK button at which point a "The page cannot be displayed" error is encountered. The technical information shows: Technical Information (for support personnel) * Error Code 64: Host not available * Background: The gateway or proxy server lost connection to the Web server. * Date: 4/09/2008 3:50:20 AM This same error is shown for other content editing tasks such as uploading documents. What is bizarre though is that it effects some pages, lists or libraries and not others. If I login using Windows Authentication everything works fine, so I'm fairly sure its related to the Forms Authentication. Any thoughts? David Crabbe Consultant Asia-Pacific Web Solutions Centre Fujitsu Australia Ltd T: +61 8 9268 1505 E: [EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]> This is an email from Fujitsu Australia Limited, ABN 19 001 011 427. It is confidential to the ordinary user of the email address to which it was addressed and may contain copyright and/or legally privileged information. No one else may read, print, store, copy or forward all or any of it or its attachments. If you receive this email in error, please return to sender. Thank you. If you do not wish to receive commercial email messages from Fujitsu Australia Limited, please email [EMAIL PROTECTED] ------------------------------------------------------------------- OzMOSS.com - to unsubscribe from this list, send a message back to the list with 'unsubscribe' as the subject. Powered by mailenable.com ------------------------------------------------------------------- OzMOSS.com - to unsubscribe from this list, send a message back to the list with 'unsubscribe' as the subject. Powered by mailenable.com ------------------------------------------------------------------- OzMOSS.com - to unsubscribe from this list, send a message back to the list with 'unsubscribe' as the subject. Powered by mailenable.com
