Hi,
I think it might depend on the mouse ... usually I do not have issues with the Logitech stuff ... but, in my case the wireless mouse I have is from the Microsoft Keyboard/Mouse combo, though I do not use that keyboard, but the mouse works fine and installed itself just fine in W7-Pro 64bit!
But yeah ... working on typing and just click here and there is quite different than your DAW runs and you are clicking over it ... could be a problem ... but I really wonder how much of that could possibly be an issue with the video card ... for example ... I had some clickypoos stuff on the XP-Pro machine with that Microsoft Mouse ... and ohhh yeahhhh ???? no issues with the W7 Pro 64 bit ... and it kinda made sense ... this MS mouse came up wayyyyyy after the XP stuff ... that was never good enough with the newer hardware!
No issues on W8-Pro machines, but I have not done any music on them ... there were no drivers for the M-Audio card for it so I opted for the W7 machine.