K. Orland said:
Perhaps some further details would be helpful, such as version of Outlook and
version of Exchange.
Can the Out of Office be turned off and on in OWA?
I was having the same problem with Outlook 2003 (11.8217.8202) SP3. I could
turn the Out of Office Assistant off and on in OWA, but not otherwise. I
checked the list of disabled items under Help - About Microsoft Office
Outlook - Disabled Items, and found a dll file that was disabled. Once it was
re-enabled everything was working again. Unfortunately I didn't note the name
of the dll file before I re-enabled it.
I hope this is helpful.
Cheers