Originally Posted by Shawon it seems to happen if u have like a flash video or something playing. like if im on youtube and i have a video playing it kinda lags when i try to switch to a new tab, and if u have alot of tabs open it sometimes doesnt even go

I also can't use my tabs if I visit a site and they display flash conent YouTube works fine with my Firefox but pretty much any other flash content no matter how small will make my tabs no longer work until I close the page.