I just upgraded to OS 10.2.6. When text is highlighted in Eudora (v5.2),
MT-NewsWatcher (v3.2), or in the URL display of iCab (v2.9), the
highlight does not fill in but only surrounds the text. There is white
space all around the text (white is the background), separating the
highlight from the text by as much as a millimeter. I do not recall
that this occurred with 10.2.1, or maybe it was not as severe. Why does
this happen (it's really ugly!).