When I open a new spreadsheet in excel 2010 and try to type =sum and move the mouse it just stops responding.
I have tried:
Service pack 1 for office 2010.
An uninstall of office, reboot, then reinstall office 2010.
I don't have and HP printers installed (I have seen about the HP software causing issues).
I am running out of ideas and would appreciate and help :)