Youtube Apps won't let video's play

[vanzant]

Bought my second IPOD 3G Touch, first one had a line across screen took it back.
Have a problem with YOUTUBE APP? Once i login into YOUTUBE app and my account videos that are on don't display picture thumb on video and won't play any youtube videos?

[elpmas]

Mine plays Youtube videos lol. :S

[vanzant]

It works but find it hit and miss. I guess it depends on the server, sometimes i can't login but my safari browser can load youtube and sign in but not play videos.

Also can i save videos on the touch and later playback while offline. Is there a free APP that does it or do i need to jailbreak the dam thing.