http://bugs.winehq.org/show_bug.cgi?id=9063
--- Comment #4 from Ken Sharp kennybobs@o2.co.uk 2010-03-13 12:13:02 --- This is a massive nuisance, it evens adds </br> if you don't switch to code view. I can't add patch details without extra line breaks being added.
http://appdb.winehq.org/objectManager.php?sClass=version&iId=3189 for example.