I guess I am not the only one when it comes to crashed after update to Acrobat 9.1.0.
Major bug so far that i see is I cannot copy simple text from any PDF file after the update. It immediately crashed Acrobat with this:
AppName: acrobat.exe AppVer: 18.104.22.168 ModName: saveasrtf.api
ModVer: 22.214.171.124 Offset: 0000237a
I first noticed it when I tried to copy something from inside Firefox - my browser would just close and ask me to restart...
Repair didn't do any good, just a waste of about 30 minutes of my time. I had to fully uninstall and reinstall 9.0 to figure out what went wrong.
Everything works fine in 9.0 - Nothing works fine in 9.1. Strangely there were no problems in Reader 9.1...
People stay away from upgrading to 9.1!!!