bug 2.0.0602: highlighted text colors badly displayed

[Tommy]

look these screencapture of pdf files with highlighted text.

first screenshot comes from the old 1.4. the highleted text colors are displayed correctly

http://img266.imageshack.us/img266/9260/highlight025ll.th.jpg (http://img266.imageshack.us/my.php?image=highlight025ll.jpg)

second screenshot comes from the new 2.0 buil 06002. the highleted text colors are badly displayed.

http://img266.imageshack.us/img266/3543/highlight016sq.th.jpg (http://img266.imageshack.us/my.php?image=highlight016sq.jpg)