Right.

There's a default calendar defined in GPE calendar (aptly named 'My Calendar'). There's nothing for configuring Erminig within GPE calendar that I can find.

Erminig doesn't run. It exits with the error mentioned above, before it ever gets to a screen where one can configure anything. Thus, I'm reasonably sure that it's not a user configuration error that we're encountering.

The error message suggests that there's a problem with the Python scripting within Erminig. This could be something that's specific to someone with a brand new install of Erminig + GPE Calendar + new N810 + just flashed to the latest OS version.

This post ( http://www.raditha.com/blog/archives/001759.html ) suggests that there may be a naming issue with one of the Python files. However, I know very little about Python, other than 'white space is significant'.