>>>I'm at the new place right now, so I just set the Themes to be Windows XP and I noticed these borders.
>>>
>>>Anyway, it's not a big deal, just a little nuicense (ouch, very hard word)...
>>
>>If I can simulate it, I would be able to try to avoid that. But, I would need to know what is causing that to appear like that presently.
>
>I have slightly different visual appearance in FireFox. BTW, it highlights misspelled words automatically, which is cool.

The right word is "nuisance", I had to check the dictionary.