Since upgrading to 3.11.22 on my HTC desire S, the Youtube app doesn't paly any video. It returns an error saying "there was a problem starting up. Check your network connection and system time." I tried cleaning cache, dalvik cache, reinstalling MIUI, reinstalling youtube app but it doesn't work at all. Similar apps such as PVSTAR+, FREEdi Youtube player doesn't work either. You can see the screenshots of the app below. in the start page the app just shows the video titles not the thumbnails and when I tap a video to play it shows the error.