Indeed on my desktop it works. There are a couple of programs that are installed on this system which are not from the standard repositories. Though they all were installed already prior to the upgrade (and Rapid Photo Downloader worked perfectly on it). Unfortunately, as I am not programming myself I do not remember which of those are perl related. I will try a clean install when I find the time, or will update here if I happen to find the conflicting istalation. Thank you again, and keep up the good work!