I've removed the .IntelliJIdea13 directory and started with a clean install.
Every time I install the Python plugin and restart it keeps saying it isn't installed and the console gives an option to install the plugin.
It doesn't matter which way you go through installing it i.e. through the repository or the link given in the console; after every restart the plugin is not installed and no python facets will load.
I've tried closing the existing project so that just in the main idea launch window starts on restart and the same thing happens.
Running on Ubuntu 13.04 x86_64