http://bugs.winehq.org/show_bug.cgi?id=32845
--- Comment #6 from lordmael@gmail.com 2013-02-04 22:32:01 CST --- issue solved by setting WINEARCH to win32. Program installs and runs. Login window is drawn a little incorrectly but doesn't stop you from logging in.
Please let me know how you would like to proceed.