Mine is having problem while trying to play the just recorded video from the play icon thats shows up after finishing recording a video. When this happens and trying to reopen the video file by going back and forth in the same opened Media player app fails as well. However, it can be played after closing and restarting the app.

Also, in the extras apps, I'm having problem with:
1) Swappolube -- Can't enter text in the textboxes however, can delete.
2) QStardict -- Stopped working and now can't configure the dictionary.