Switch to Editor button broken

Hey guys,

I noticed that when editing my signature, I'm unable to go to advanced Editor (manual tag editing) mode. Clicking the button does nothing, and hovering above it does not reveal any sort of destination URL or Java script.

Is this on my end, or forum's?

All the buttons in Signature editing mode seem to work for me..

Edit.. advanced post editing mode works too... Awfully quiet in here today so far..

No idea, it just doesn't work for me...

I dunno, perhaps clearing the cache would work. It's just one of those "F**k knows, try this, maybe it works for some reason" type of solutions.