If you keep crashing.

[Lars]

If you keep crashing after mouseovering/clicking the Pumpking for HH, soul portals from locks, mage table rituals, flags in WSG, nodes in AB.
And instantly crash in a slow and painful way.
This will fix it:
http://www.wowinterface.com/downloads/info18389-CrashProofTooltip.html

The crashes are due to some tooltip error that blizzard right now being lame won't admit too.