Broken-like screen when using Firefox ONLY
 

Ok this has just started since about 2 hours ago.

I found out sometimes when I'm using Firefox, my screen would "break" and produce images like below:
(when I scroll up or down, more would show up on the screen, or even flicker)



My current monitor is only about half a year old I think, and I have tried using other browsers including IE, opera, Chrome when the said issue occurred, they all display the screen properly.
(I constantly toggled between them and FF, in case the issue just happened to disappear when I switched browser)

I'm actually kinda clueless on how to fix this...any suggestion?

This is caused by your video card or the video card driver. It's called corruption, try updating your video card drives.

Hmm, I just updated to the latest version like a week ago, weird it suddenly now corrupted :/

But why only on Firefox though?

Then it might be better to roll back to the older version
It might be cause HTML5 hardware acceleration is enabled somewhere?