[Cooker] k3b problems

[Florent BERANGER]

  Hello, 
 
k3b in contribs seem to have 2 bugs : 
- I've tested it on 2 different machines and on both, k3b doesn't find devices 
in user mode (on copy a CD screen, for exemple). 
There is no problem with k3bsetup, the devices are detected (at first time and 
when I return on it). 
 
- Just hit the "Write an iso" entry in "tools" menu and you have a crash. 
 
Thanks to take a look to it, 
 
  Florent