Kubuntu 10.04 32-bit
KDE 4.4.5 fully updated

When I create a Journal entry and save it to the Calendar, akonadi complains with:

Unknown error. (Cannot select this collection)

The entry is saved. I can open and edit it, but every time it is saved, or a new entry is created and saved, akonadi issues the same complaint.

Is this merely an annoyance (and know akonadi issue), or am I missing something that I need to add?

I really don't like bumping posts, but is what I'm experiencing here really something that no one else is seeing? I am inclined to think otherwise. So, does anyone have any thoughts on why this is occurring, and more importantly, what I can do to resolve it?

It looks like you may need to add a Journal resource to Akonadi... although I thought that the Journal was as yet unported.

If you can reproduce under a new user, I would recommend filing a bug at bugs.kde.org.