Have long been the Amazon Mobile app on my HTC Desire and am happy with it basically, they have often in use. But starting today warns me Avast antivirus software that it had a trojan and wants to remove it. Android: FakeInst-EY (Trj) What does that mean? Am I now a little insecure because I uninstalled about stuff and the app and once downloaded and installed new here no idea, but the same warning comes again ...