http://bugs.winehq.org/show_bug.cgi?id=32198
--- Comment #2 from Daniel Jelinski djelinski1@gmail.com 2012-11-12 12:58:41 CST --- Created attachment 42479 --> http://bugs.winehq.org/attachment.cgi?id=42479 patch
Does the attached patch help? I tried to reproduce this error, but failed. You could have mentioned that it needs winetricks msxml4. Also please specify which version do you use (the default - professional - does not have Scripting) and which element did you choose (I tested quite a few and the System tab does not have scrollbar and remains empty even after switching tabs).