http://bugs.winehq.org/show_bug.cgi?id=15318
--- Comment #3 from Austin English austinenglish@gmail.com 2008-09-17 21:18:01 --- (In reply to comment #2)
Interestingly, if you hit ^Z, it undoes the second paste, leaving you with just what you wanted.
Interesting...I had to do it 2-3 times though.