Dear all, i cannot access xml-files over OWA...i did following: removed xml from the frontendserver in level1filetypes and level2filetypes 4. In the right pane, open the Level2MIMETypes value and remove "application/octet-stream" from it. 5. Open the KnownContentTypes value and add "application/octet-stream" to it. 6. Open the KnownContentTypes value and add "application/xml" to it. 7. Open the Level1MIMETypes value and remove "text/xml" from it. 8. Open the Level2MIMETypes value and remove "text/xml" from it. restart both frontendservers... but still not working...any idea?... exchange 2003 with sp2 and outlook2003 thx in advance richard

Have you seen this thread: http://social.technet.microsoft.com/Forums/en-US/exchangesvrclients/thread/3c95bd16-bdea-4a68-9328-06e9f03cf60bEd Crowley MVP "There are seldom good technological solutions to behavioral problems."

Hi, yes...the patch is also installed... but what they mean with: After you install this software update, you must format the URL in the ACTION parameter as follows: https://<<var>server FQDN</var>>/formpostdir/safeformpost.aspx any other ideas?... richard

solved... the issue was we changed only on the FE-Servers the registry, not on all BE...