http://bugs.winehq.org/show_bug.cgi?id=9491
--- Comment #7 from Nikolay Sivov bunglehead@gmail.com 2010-05-29 15:59:23 --- This Y padding for 3 pixels is added at Listview level on native, header reports it to be 0. I'm not sure what it supposed to mean and why it does this, but let's keep this report open for a while.