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It seems to be ok on my 13" MBP, I'll check with my 27" iMac when I'm back home.

Have you always had this problem since installing Lion?
 
- Open iTunes in fullscreen
- Put the computer to sleep/go back to login screen via fast user switching
- When your computer is woken up or you open your account again, iTunes will no longer be fullscreen

That's how I'm getting this to happen, and it bothers me too. Since it doesn't occur with Safari, Mail, etc, I'm thinking it may be an iTunes bug with the fullscreen feature.
 
yep,

installed Lion yesterday.

When I launch iTunes it's fullscreen for a period of time. After switching a few times between screens the problem occures. When I toggle it back to the desktop and hit fullscreen again the problem is gone.....but after switching screens again for a few times it's back. It only happens with iTunes.
 
What version are you using? 10.4 was released a couple of days ago.

I'm using the beta of 10.5, I haven't had any problems with full screen.
 
i think it's because of Google Chrome

I have the same problem here.
I've played around and i think i've found the source of the problem.
The itunes fullscreen problem thing only happens to me when I have Chrome open.

Same with you guys?
 
Same problem, only with iTunes. I'm sure it will be fixed soon, either with a minor release of 10.4 or a major release of 10.5 when iOS 5 hits. We will see.
 
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