[Digikam-users] preview problem

[Dudas Gabor]

Hi,

I have a problem, and I don't what is the root cause of it.
I have compiled digikam and the related stuffs from svn (not the trunk), but 
when I start digikam, it doesn't generate the small thumbnails for the pictures 
in the album. But I am sure that the album is not empty!
What can cause this? What should I check?
(I have also tried to install digikam from packages, but I got the same result...)

Thanks!
Gabor