If, like me, you've been bothered by Jaguar introducing colors into the anti-aliased text on your flat panel display, then there IS a solution... it's just hard to stumble across. In the General preference pane, change the setting from "Medium - best for Flat Panel" (or whatever else you use) and try "Standard - best for CRT" instead. Don't ask me why the two options are named as they are.
The reason this is tricky to notice is that the effects don't take until you've done something to trigger them. Quitting System Preferences was sufficient for the Finder, but OmniWeb needed to be quit and reloaded.
If, on the other hand, you prefer the sparkle-tastic color mode, by all means, enjoy it. Credit to Claylikethemud for the tip.
[Editor's note: I haven't noticed any color bleeding on our iBook, but I don't have a large desktop LCD display to make any artifacts truly visible. Anyone else notice color fringes on their LCD displays?]
Mac OS X Hints
http://hints.macworld.com/article.php?story=20020912060557779