Magic Mouse right click problem in windows 7

Hi, I have windows 7 installed on bootcamp on my 2010 imac. Bootcamp drivers installed. The magic mouse right click is not working properly in windows, but it works perfectly in osx. I usually need to right click twice, sometimes more to get it to right click.

Does anyone else experience this?

 

I did some more googling and found the answer. Apparently right click on magic mouse only works when only the right finger is on the mouse. If the left finger is still touching it, right click doesn't work.