Under FC3 xcdroast (version 0.98alpha15) does not work for me claiming that I do not have a 1024x768 resolution. Thomas Niederreiter gave me the solution to overcome this issue:
- either you do a "xcdroast -n"
- or you keep a lower resolution but use smaller font in gnome.
I have tried the second option with a 800x600 resolution and a font size of 8, and it works !
Hope it can help others