I have recently installed MS Office 2007-Pro-for Educational use. Since the install, my Logitech wireless mouse jumps, skips and sometimes freezes, although for a nanosecond or so, as I try to use the Mouse in all Office applications. It's doing the same thing in applications other than MS Office. Also, when using the left click function, at times it takes several clicks to perform a function. The batteries are new. WIN XP, Pack 2 Can anyone help with this problem? Thanks. -- Casino7