OLE file close problem in win32s mathcad 5.0

[paul]

Since some work is occurring in OLE I will mention this bug.
http://bugs.winehq.org/show_bug.cgi?id=3154

When you start mathcad one New blank file is opened. Trying to close any 
file does not work and my guess some Ole stub return value is preventing 
it. This application has had this problem of not closing for several 
years. What other traces do I need to generate?


Open file splash.mcd then close it and it does not close.

bash-3.00$ WINEDEBUG=+ole wine mcad
Loading required GL library /usr/X11R6/lib/libGL.so.1.2
trace:ole:DllMain 0x7b7c0000 0x1 0x1
fixme:ole:OleRegisterServer (Mathcad,0x7bc9f330,0x7bc9f334,0x400000,1): 
stub!
fixme:psdrv:PSDRV_ExtEscape QUERYESCSUPPORT(24) - not supported.
fixme:ole:OleRegisterClientDoc (Mathcad document,\Untitled:1,...): stub
fixme:ole:OleRegisterServerDoc (1,\Untitled:1): stub
fixme:ole:OleRegisterClientDoc (Mathcad 
document,C:\WINMCAD\handbook\deskref\splash.mcd,...): stub
fixme:ole:OleRegisterServerDoc 
(1,C:\WINMCAD\handbook\deskref\splash.mcd): stub
fixme:ole:OleRevokeClientDoc (2): stub
fixme:ole:OleRevokeServerDoc (3): stub