I just downloaded your software but it does not showing any images after loading. Is this a known issue?
Same thing here.
Downloaded and installed on Ubuntu 12.04, using it with 'default-jre':
java -jar OpenDicomViewer.jar
This gives black panes, with black on black menus.
Found the File menu...
Managed to select one file, resulting in some activity in my CD drive...
But only black screen...
Sorry, one reboot, and some retries, and I could get some images.
Still the black on black effect in the menu, and maybe some counter-intuitive behaviour in clicking and selections, but the essential works!