On Wed, Jul 10, 2013 at 12:42 AM, Peter Bienstman
<
Peter.B...@ugent.be> wrote:
> Delete the file config in your mnemosyne data directory. Now that you've
> upgraded to the latest version, the error won't reoccur.
I upgraded when this release was announced on this list, so the error
is happening in the current version 2.2.1. It's supposed to never
happen, but it's happening anyway.