BB Bold :: Unusual Buffering On It

all of a sudden getting unusual buffering issues when i watch streamed content, i.e. Internet, i have this problem on both 3g and wifi which is weird, i never had it before; ive had the phone around a year and its only recently which ive had the problem, it opens the video/audo and buffers and is just **bleep**. you know the score. when i view pages on facebook, well when i used to view them, id click the option through the blackberry icon to view an image in full, the image would maximise to fit the screen of the phone, but now it opens a page to be viewed individually but is only seen as the size it was in the previous page, just without the background. i know it isnt right this way because it used to maximise to the whole screen and now i have to zoom in to get a full image and it goes blurry.