I just opened up my user page on TeX.SE, and lo-and-behold, my list of tags appears in an interesting layout. Is that supposed to happen? (Can anyone reproduce?)
OS: Scientific Linux
Browser: Firefox 3.6.11
I noticed this in the morning and talked to Jin about it. Apparently it's a known bug and will be fixed in the next deployment (which will be in a day or two, I believe).