I ran an excel spreadsheet which had some macro functions and after that, I'm
no longer able to access the "Format" & "Insert" tabs. Also, right-clicking
on a cell no longer brings a drop down box.

I've tried uninstalling & reinstalling Office XP to no avail. Would anyone
have a solution ? Is there a "normal" template I can reinstall ??

I currently run WinXP

Any help would be appreciated !