Excel 2007 seems to run OK on Windows 7 but some of the Windows 7 features don't seem to work properly. Pushing a window to the top of the screen maximizes it as expected but I can't pull it down again. I have to resort to double clicking the title bar to return it to its original size. If I open two workbooks then the taskbar previews no longer work correctly. Is this just my setup or is it general.