We are running Exchange 2007. It seems when trying to use Web Outlook on Windows 7 64 bit with either IE8 or IE9 32 bit we are receiving the following error when opening an email.
Outlook web access has encountered a web browsing error
We did not have this problem with Windows XP 32 bit and IE 8 32 bit. If I use IE9 64 bit on the Windows 7 computers it works fine. On some computers I have to use the 32 bit Internet Explorer. What could be causing this error?