We're having a couple of weird issues with some Excel files in a WSS 3 document library - and to make it worse, it's inconsistent (don't you just love that?).
About a dozen users have files in the library - they check out for editing, then check back in when done. Or at least, they're supposed to do it that way. I do know that some users have Office 2007 and some have Office 2003.
Problems are: being asked for a password for an excel file that was never password protected to begin with, and being unable to open a previously edited Excel file - error says the "file is in a different format than specified in the file extension."
Any help would be most appreciated!
Therese