I have htc evo w htc sense. For some reason, only one facebook app shows up on my app page, but 2 (fb for htc sense & fb for android) show up when i go to "manage applications." Pretty sure th one for android is a download tho. I have problems w both. when i us3fb for htc sense, i can't refresh my notifications. it says something like "unable to retrieve notifications, parser error 601". When i use fb for android, th notifications are fine, but it says "this video cannot be displayed" when i try to view posted videos, even my own uploads. I seem to remember accidentally hitting a button to make youtube my default for viewing videos. Could that be part of it? If so, how do i undo th default? I've tried updating my phone, updating and syncing both th apps, even clearing the data and deleting th account and reregistering it on my phone. When i go to systems-applications-manage applications, it won't let me uninstall either app. Th only options are to uninstall updates, clear data, or force stop. Help, please!