"Get started with SamePlace" pops up EVERY time!

I have sameplace installed in thunderbird. Newest version of it, of thunderbird, AND of the XMPP plug.

EVERY time I open thunderbird, the "Get started with SamePlace" launches in firefox. It's like it thinks it's freshly installed every time. I can re-create this bug an unlimited number of times - just by closing/opening the program again. Any ideas here??