I setup my Gmail account and worked fine, until I've update to 2.2. Now with synchro activated, synchro icon (the one aside the green battery indicator) just stuck and nothing happens, can't receive mails. I have also updated to the last GMail app, but I believe there is a synchro issue instead a GMail app one. Any ideas? Re install GMail perhaps? Re install Synchro? It is possible to re install those things? Thanks! Guys, finally I've reset the phone and re install everything without setup the HTC mail client. Now works fine.