Everytime I try to use the tab to the left of a spreadsheet to insert/see
more formula functions Excel shuts down then recovers itself. The problem was
occuring and the error report advised me to install sp2 which I did but the
problem is still occurring on blank workbooks as well as my files. The error
says Microsoft Excel has encountered a problem and needs to close. We are
sorry for the inconvenience.

Please help!
(i have also installed ms ofc update as well)