Press Alt/F11 (takes you to the VBE), then Ctrl/G (accesses the Immediate
window), then type this:
Commandbars("Cell").Reset
press enter, then return to Excel (Alt/Q) and things should be OK.
Bob Umlas
Excel MVP

"duncansk" wrote in message
...
Suddenly, I lost the ability to use copy and paste by right clicking my
mouse. Using Office 2000. Can you help? Thank you!!!