It was doing it on mine (Mozilla Firebird 0.6/Linux), which turned out to be a pain because I'm running it at 1600x1200 with small fonts, which required me to shift my eyes a relatively long distance....
[rab] Nice new look - particularly fond of the "Stance" heading (Len Ganley, anyone?). I'm afraid I find the icons a little murky, though... there doesn't seem to be enough contrast between the grey background and the ochre/blue foreground. Indeed, I cannot distinguish them at all using peripheral vision (which slows down mouse navigation). Maybe this looks better on your PowerBook LCD, but on my PC CRT it looks grey and blobby (haven't connected my iBook to the net for four days, so don't know how it looks there).