http://bugs.winehq.org/show_bug.cgi?id=34064
--- Comment #4 from Ken Sharp imwellcushtymelike@gmail.com --- Still present in wine-1.7.11-206-g82b3813.
I went back to Wine 1.5.31 where the bug exists but as of 1.5.30 there is another bug that I can't work around and runs back to 1.5.8 (where I gave up) - trying to use native DLLs pulls up a load of unimplemented functions.
tldr; I can't run a bisect. Too many bugs.
Tried "winetricks ie7" but the CS4 installer doesn't do anything.