Some MS Excel users reported Excel is not opening on double-click on their Windows computers, and some other users reported that Excel would open normally but the Excel file would not open. These ...

I'm troubleshooting a basic home PC (XP Home SP2, P4 1.6GHz & 512MB DDR & 80GB ATA in Shuttle Zen) with minimal installed software (Tiny Personal Firewall, AVG free antivirus, Ad-Aware, Spybot, AOL, ...