[Bug 21644] Desktop icons created with black background

http://bugs.winehq.org/show_bug.cgi?id=21644

--- Comment #2 from Jörg Höhle   2010-06-24 04:47:49 ---
Installing Roller Coaster 2 anew in 1.2rc4+git yields:
- The desktop icon has black background, but
+ it is created as .png now (.xpm 2 years ago).
- The Gnome menu RCT2 starter displays Wine's tilted glass.
  Didn't somebody in wine-devel say that should not happen anymore?
+ The menu readme starter shows Wine's glass+document icon.
+ The menu "Désinstaller" shows a custom icon (Installshield?).
Installating produced no unusual console log except from:
fixme:storage:create_storagefile Storage share mode not implemented.

"Rund um die Welt mit Felix" copies 2 files into its dir:
KofferEntf.ico: MS Windows icon resource - 2 icons, 32x32, 16-colors
Koffer.ico:     MS Windows icon resource - 5 icons, 16x16, 16-colors
These are likely used to create the 2 .png files (last year: koffer.png but
kofferentf.xpm!) in ~/.local/share/icons/ for the Gnome/FreeDesktop desktop and
menus.
However, koffer.png incorrectly gets a black background (like with
ImageMagick's convert), while kofferentf.png|xpm gets a transparent one (like
Gnome's gthumb produces).
The console says:
err:xrender:get_xrender_format_from_color_shifts No XRender format found!

Using Ubuntu Intrepid with intel graphics.
I can send these 2 icons to everybody interested in this issue.