http://bugs.winehq.org/show_bug.cgi?id=4125
------- Additional Comments From dank@kegel.com 2005-23-12 10:44 ------- The Wine source says "BUGS : still seems to not refresh correctly sometimes" so maybe it's a refresh/drawing problem you were running into. Can you give more precise steps to reproduce the bug?
BTW you can tell wine's comclg32.dll to log by running with the environment variable WINEDEBUG set to +commdlg. When I do this with webed, I get trace:commdlg:DllMain (0x7b260000, 1, (nil)) trace:commdlg:ChooseColorW ChooseColor once I click on the 'Show this color' button. But when I do this with your colortest program, the error dialog comes up, and wine does not seem to load that dll at all. I'm testing now with wine-0.9.4 and an empty ~/.wine.
I'll see if I can pick up a copy of Visual Basic 6 on ebay so I can debug this kind of thing better.