I've installed Flix prior to upgrade. After the upgrade, apps that I install (e.g. IMDB), show up in installed apps, but not on the main menu. They do show up in Market, but if you try to launch them they say they can't start and to try again later. Rebooting doesn't help.. not looking forward to resetting, I had a privilege of setting up a new logitech around chritmas and it takes over an hour of babysitting all the reboots for all the updates and initial setup.