Anybody know why some sites video players are forcing Firefox in to full screen mode and closing my sidebar. I noticed it a while ago on Giantbomb.com but now more sites are starting to do it, it's very annoying.
Not sure. I just checked giantbomb and it doesn't force my firefox into full screen mode. I'm running v25.0. Could it be an add-on? Maybe just take a hammer to it and reinstall firefox?
Sorry for not answering sooner was in the hospital. Must be an add on then I run noscript and adblock plus.
Try updating or downgrading Firefox? Or you can also try moving to another browser that is based on FireFox, and install your ad-ons right into that new one. Such as Comodo IceDragon
Like Chrome that browser doesn't let me have an open side bar for bookmarks which I find irritating. But the videos do work in it but they also work in Chrome so just another browser that I will occasionally copy and past something to that I can't get to work correctly in Firefox.