Roy Tam

> Probably GetCharWidthW and TextOutW are also not supported on old Chicago builds. since I'm testing win32s builds not NT31 ANSI builds so this is not a problem here.

for NT 340, I can make it opening Open File dialog but it looks quirk:  and Save File dialog can't be shown right now.

changed dialog template font, open dialog works now:  but Save File (As) still returns LastError 6 unless I remove OFN_ENABLEHOOK flag (but this is deal breaker) 

> but Save File (As) still returns LastError 6 unless I remove OFN_ENABLEHOOK flag (but this is deal breaker) >  for further testing, I used its SDK samples\multipad adding...

> 2\. Notepad does not have the problem though. because notepad doesn't use common dialog templates and hooks.

> So I guess we have to drop the hook and resolve to the simple open dialog. it has no problem on open dialog (I can't test via hotkeys, but...

I got it finally!  NT 340's comdlg32.dll wants ofnHook returning TRUE when processing WM_INITDIALOG.

remaining systems: * NT Builds < 329/340 - since EXE format differences from later versions, there is no good way to support them * ReactOS - ~~Dynamically loading VC1-compiled DLL...

> 2\. Using [Odin](http://odin.netlabs.org/en/site/index.xml) my old odin install is still working.  odin can only work with ANSI versions, and it work best with my NT31-ansi version.

> Which Windows version does Odin identifies itself as? XP.