giacomo boffi writes:
 all the faces gnus uses are now almost unreadable, as gnus has come
 to think that my frames have a dark background, 
 it's not just gnus!
 it's all the lisp code that specifies different face properties
 depending on the frame background... e.g., i have just experienced
 the bug in hyper-apropos: unreadable text as fg color is light and
 unsaturated
ps: i don't see anything on the mailing list, please CC me if replying