I am having a dependency problem dpkg installing webmin 1.510 (deb) package on Ubuntu 10.04, as seen in the screenshot.
I do not know where to look to find info about what dependencies are needed.
The answer for dependencies is actually listed here: http://www.webmin.com/deb.html
I followed the instructions and uncommented "universe" lines in /etc/apt/sources.list which were indeed commented out as the instructions suggested (the file contains more info if you read it). Note: Only two universe lines were commented out in my file but others were not. I made sure all universe lines were uncommented in the entire file and then saved it.
After following the above instructions dpkg still failed to install webmin, with same message, then I used the following apt-get force command with no package name. It pushed everything through that didn't go through prior, including the webmin:
Note: I found this only minutes after posting the question.