Image association problem in linux

When trying to open a sent image file, ex. screenshots, I get the error “No application associated”.

I’ve searched high and low for a solution for this, but cannot find any.

My linux distribution has the correct assosiation for all image types, including *.png which Spark uses for screenshots.

Kubuntu 7.04 btw.

I have the same problem on Ubuntu 8.04 in addition to the “open folder” link not working.