Nautilus or galeon bug ?

[Anne et Bertrand <anneetbertrand wanadoo fr>]

I've changed the mime actions of html files in order to have
galeon-1.2.5 as default action (it was nautilus textview before...).

But for any html file (say "file.html") placed on the desktop, on click
on the file, a dialog appear saying (translated from french...) :
" « Galeon » can't open « file.html » because « Galeon » cannot access
files in the place « desktop ». No other available application can view
this file. If you copy this file on your computer, you may open it. "

Has this bug been reported ?

I tried with two other types of files (pdf and text .c file) placed on 
the desktop. I can open it with xpdf and gedit without that kind of 
dialog.
 So it sounds like a galeon bug  to me, if it isn't "html" management 
specific code in nautilus.

Bertrand Dekoninck