Has anyone else had odd issues using Internet Explorer 8 to access FA Web? We have had browser cache issues and some features not working correctly?

After an automatic update through Windows, my version of Internet Explorer was updated to 8.0.6001. Now the top menu of NC will not display menu items - hovering/clicking reveals the box that should contain the links, but there's just empty space. Has anyone else had this issue? Does anyone from...

Is anyone out there using a browser other than Internet Explorer for FA Web? In particular, I'm looking for those who are using Firefox but am open to any and all comments/suggestions. We are having issues with FA Web locking up at times or simply just shutting down in the middle of a session, which...