Created attachment 798223 [details] screenshot Description of problem: Images are opened in the Default Editor, which is a basic text editor. This also causes an error in server log. You can write something in the editor, into the image file, and save it even. Version-Release number of selected component (if applicable): BPMS 6.0 ER3
Created attachment 798224 [details] exception stacktrace
I believe this is probably a duplication. There is already a BZ about opening binary content with the default editor. This is the same issue.
*** This bug has been marked as a duplicate of bug 1005707 ***