http://bugs.winehq.org/show_bug.cgi?id=16208
--- Comment #18 from Nikolay Sivov bunglehead@gmail.com 2010-03-18 17:17:02 --- (In reply to comment #17)
Yes, I saw the same, thanks. I was wondering whether the installation has regressed, or whether others were having better luck. At a quick glance, it looks as though the installation has regressed, but that would be a different bug.
Yes, it's most likely a msi regression happened, if you're talking about msxml3 installer.