I've installed gnome-specimen with synaptic and tryed execute. How I saw the package wasn't working, I opened a terminal and tryed execute manually, and got the error.
In sequece, I installed python with "apt-get install python-3-all" and tryed execute again. Then I started this post with the idea gnome- specimen should require python3 packages. Now, I have another idea about the error, bu I'm not certainly about: My system could be using another python installation as default (like python 2.6). Since gnome-specimen points to python 2.7, the error happened, and after install python3, ubuntu updated my default python installation to python 2.7. I got this second point after check /usr/bin/python points to python2.7 file in my system, and see gnome-specimen depends of this version. If the error can be confirmed like this, the error at package it's do not update python installation. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805141 Title: Dependency error do package unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-specimen/+bug/805141/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs