Scroll wheel doesn't work on Excel 2007
solution:
Uninstall mouse and reinstall it.
Update office 2007 and Windows.
Reboot Computer
On control panel, double click on mouse.
after update you should have two wheel tabs.
in one of them you have the option "enable universal scrolling"
click exceptions.
click add and browse.
look for excel path.
example:
"c:\program files\microsoft office\office12\excel.exe"
click ok three times.
test it. it should be ok now.
