I just installed 10.0.1 which I bought and downloaded on 12-5-2014. When I use the menus or enter formulas, my CPU usage jumps to 12% and stays there. The only way to stop it is to completely exit M10 and return.
Where can I download 10.0.2? I can't find the download link anywhere and I cannot find any upgrade command in M10.0.1.