Ever since I upgraded to 1.1.3, YouTube will launch and only play a video filled with random lines. I had this problem on firmware 1.0.2 to 1.1.1, only version 1.1.2 fixed the problem.
Would someone be able to email me the YouTube.app folder from a 1.1.2 iPhone? I would like to test it and see if it fixes it.
Edit: It also appears that the /root/System/Library/Video Decoders folder may have something to do with this. If possible, could I also get a copy of this?