{shrug} no big deal, if there's known (putative == RAID?) cause.
In general, things are clearly snappier than I can remember in recent past; e.g. save-post flies on this P-III 600, on dial-up. Likely only hi-speed folk can really tell.

The fonts appear differently, though my Prefs are not altered (I happened to like Garamond - and SeaMonkey IS set to 'allow documents to use other fonts.').
M o r e space between characters, and in vertical increment. Legible. Just different.

And I still need to turn off the prefix filter, to log-in or to see 'active users'.
Fyi, izzall.