new imac wont play video clips full screen

[LakeLes]

i have a brand new imac and i am having some problems on a few web sites, not all websites. when i try to make the video full screen it doesn't work. for example, if i go to www.theahl.com i can't make the game highlight clips play on full screen. but if I go to www.whl.ca, i don't have a problem. They both go full screen on my husband's pc.
i made sure adobe flash player was updated..
any thoughts out there?

 

[Bacong]

i have a brand new imac and i am having some problems on a few web sites, not all websites. when i try to make the video full screen it doesn't work. for example, if i go to www.theahl.com i can't make the game highlight clips play on full screen. but if I go to www.whl.ca, i don't have a problem. They both go full screen on my husband's pc.
i made sure adobe flash player was updated..
any thoughts out there?

Flash for mac is troublesome at best. It's most likely that. If you can do fullscreen on youtube, hulu, etc, then it's not your computer.