I am running the latest HTC Synch software for Desire on a Windows 7 Home Premium 64 bit system. Today an annoying issue developed with the (inactive) cursor blinking to the blue circle every 3 or 4 seconds. I found out that this is the Synchronisation server exe in running processes trying to find the phone when it is NOT connected, Connect the phone and the cursor is stable. Terminate the process (you can only do that by disabling run at logo on) and the cursor is stable. Anyone else having the issue? It started happening today after a Windows Tuesday security update. Nothing else changed on the system.