Krita (Digital Painting) 2.8 / 2.9

[whateverthing]

Thank you for your help on this! The install step is giving me this error message:

Code:

Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
krita-2.9 : Depends: kde-runtime but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

In Synaptic, I found Edit > Fix Broken Packages and clicked it (didn't seem to do anything), re-updated, and re-tried installing. Same error message.

Googling, I found the suggestion to try this:

Code:

sudo apt-get autoclean $$ apt-get clear cache

But still get the error about broken packages. Anything else I should try? Thanks again.