Mouseover bubbles missing
 

Two days ago those amazing little bubbles that pop up when you mouse over an item, spellgem, or any of the icons in your buffbar has vanished. This means I can't do fun things like Inspect somebody, or mouseover to see items in trade, or check buff durations.

I've asked in guild and EC, nobody seems to know how to get them back, or even why they've left. Please help! =+(

32bit windows? Had your PC running for longer than 2.7 days?

Try rebooting your PC and see if it fixes it (its an old 32 bit bug).

Nope. Windows 7, 64bit. I've tried restarting though, they haven't come back.

Scratch that, restarted again and they magically came back. I love you.