Glitchy Looking Mac Lion UI in iMac 2011

[Just1nCase]

Ever since that I've updated my Lion to the latest update, there is certain things in my Mac OSX that appear to look glitchy visually. Performance, it is still performing fine.

What may be causing this glitch? And how can I fix it? I'll give the iMac restart and hopefully, it should clear, but I'll let you know.

Otherwise, they look like this:

Graybox over Apple icon

Dark gray box behind the dialog box

Bunch of weird blocks behind Quick Look

 

[res1233]

Graphics drivers likely. If there's a fix, it would probably be looking for a complete set of drivers for your card from 10.7.0 if they were indeed updated (broken).

 

[Just1nCase]

I see.. it looks like a restart did the trick and that time of restart, it installed an update... I guess that I didn't end up installing the update the first time and restart.

Now, it's fine again.. I'm hoping it doesn't appear again.