IanH2 wrote: ↑

Sat Oct 12, 2013 4:22 pm

Code: Select all

It looks like the 'pi' user has a different PYTHONPATH environment variable setting to the root user.

You're right - if you installed the packages for `pi` user they are not available for `sudo` user and vice-versa.
To solve the problem just do: `sudo su` and reinstall the problematic package.