Comment 11 for bug 546485

it's still present in the latest lucid for now. i think it's quite annoying, the fonts really do look blurry to me, exactly for the selected menu item or selected text, which is what you want to read more often.

interestingly for the title bar i noticed that the problem does not appear if i change the font to be non-bold.
however even if doing that, it still affects at least the currently selected menu item, selected text, unselected tabs in firefox.