480p Youtube Stuttering post Lion Upgrade

[optmi]

At work now so I'll test this with my home connection tonight, but I'm getting a wierd 480p stutter with youtube videos which does not occur in 320 or 1080. Not sure whether this is a glitch with Lion which I installed this weekend so I'm asking if anyone else has noticed this? I tried it with two videos. If it turns out to be my MBA and noone else has this issue, would I be able to re-do the install if I did it from the app store (i.e. the new distribution/install method for Lion)?

Thanks.

 

[jimmatt]

same problem

Same problem here. I recently upgrade 2010 macbook air 2gig ram to lion and 480, 720p video stutters. 1080p plays fine. A lot of videos are maxed out at 480p, leaving me to watch 360p. I hope this gets fixed soon.