when i try to open acrobat i get the following message"windows cannot acces the specified devices, path, or file. you may not have the appropriate permissions to acess the item." it has been working but stopped. I have repaired and upgraded the app, tried to adjust the permissions, but they are denied. I am the administrator and this computer is connected to an sbs 2008 server.

I suggest you remove the program, then temporary disable the antivirus and install the program again. Arthur Xie - MSFT