Menu Icon not showing up

[tkim]

That didn't work either.  i've used following steps to convert the image.
1. installed imagemagick .
2. "convert icon.xpm eclipseold.png"
3. "convert eclipseold.png -resize 48x48 eclipse.png"

Then used thunar as root to copy the file over to /usr/share/pixmaps.
Funny thing is I can set the correct icon as a desktop icon.

TIA,

Thomas