I noticed, on my computer running Win7, that my cursor was acting if something was pinging in/out for a split second. You know where the cursor turned from the arrow to the circle. Narrowed it down to the HTC sync program. I "ended process" on the HTCVBTserver.exe, after eliminating the rest, and it stopped. Un-installed the htc sync and it stopped. Anyone else notice this? I'm a newb at smartphones/droids, is there a fix for this?