Rated 4 out of 5 stars

I used to be able to run Forecast Fox Enhanced fine, but I recently reinstalled windows... for some reason since then I receive this error from Firefox every time it tries to load the Forecast Fox Toolbar/ForecastBar Enhanced.

Component returned failure code: 0x80520012 (NS_ERROR_FILE_NOT_FOUND) [nsIFile.createUnique]

I'm running the newest version of Ffox, 3.0.1, and I had this problem on previous builds as well.
I've tried reinstalling Firefox repeatedly to no avail.