superreview requested: [Bug 346966] message headers spaced further apart (2 .0a1 vs 1.5.0x) - too much vertical space

Scott MacGregor <mscott@mozilla.org> has asked neil@parkwaycc.co.uk
<neil@httl.net> for superreview:
Bug 346966: message headers spaced further apart (2.0a1 vs 1.5.0x) - too much
vertical space
https://bugzilla.mozilla.org/show_bug.cgi?id=346966
Attachment 253128: patch for seamonkey
https://bugzilla.mozilla.org/attachment.cgi?id=253128&action=edit
------- Additional Comments from Scott MacGregor <mscott@mozilla.org>
as promised, here are the same CSS changes for the suite.