[Bug 3905] Microsoft Powerpoint viewer only shows black screen

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=3905

------- Additional Comments From [e-mail]  2005-22-11 14:04 -------
Correction: actually there is one thing (apart from killing wine) that will      
get the situation unstuck: a right click or a middle click. This brings up a      
dialog box "PowerPoint Viewer found an error that it cannot correct. Please      
exit and restart PowerPoint Viewer". Clicking OK on this dialog box allows to      
view the presentation normally (... even without restarting it, despite what      
the dialog box claims...)

The right click only works if not preceded by a left click.

The bug has been existing under this form (black screen) since      
wine-20050930-SuSELinux93.i586.rpm.     
Before (up to wine-20050830-SuSELinux93.i586.rpm), there was no black screen,     
but the "PowerPoint Viewer found an error..." dialog box was visible     
immediately.

The first version where the error dialog box appeared was    
wine-20050111-SuSELinux92.i586.rpm. The last version without any error was   
wine-20041201-SuSELinux92.i586.rpm.

In wine-20050111-SuSELinux92.i586.rpm, the following messages are printed to   
stderr on startup:

err:ole:CoMarshalInterface Failed to marshal the interface  
{00000001-0000-0000-c000-000000000046}, 80070057  
fixme:ole:CoRegisterClassObject CoMarshalInterface failed, 80070057!

Then after clicking ok:

fixme:heap:RtlCompactHeap stub

Version 0.9.1 prints the following errors on startup:

err:ole:marshal_object couldn't get IPSFactory buffer for interface 
{00000131-0000-0000-c000-000000000046} 
err:ole:marshal_object couldn't get IPSFactory buffer for interface 
{00000001-0000-0000-c000-000000000046} 
err:ole:StdMarshalImpl_MarshalInterface Failed to create ifstub, 
hres=0x80040155 
err:ole:CoMarshalInterface Failed to marshal the interface 
{00000001-0000-0000-c000-000000000046}, 80040155 
fixme:ole:CoRegisterClassObject CoMarshalInterface failed, 80040155!