Whatever they did with the March 5 nightly has really screwed up the
appearance of the native.windows theme. Lines that appear on previous
nightlies and 0.8 as light grey shadow lines (e.g., around buttons) are
now heavy black lines.
Not to say there hasn't been some progress: where marking a range of
messages in the mail client and deleting them in 0.8 is slow, and
impossible in Saturday's nightly (shift click refused to mark a range)
on the 3/5 nightly it works fine and deletion is faster than 0.8.
It's too damned ugly to look at!
So whatever you did to "fix" those lines outlining GUI widgets, guys,
please undo it...!
-- Steve Palincsar