An error occurred while loading or saving

[AJenbo]

Binary package hint: firefox-3.5

When opening firefox by clicking the two links in the last slide of the ubiquity installer you get 2 errors.

Error 1:
An error occurred while loading or saving condiguration information for firefox. Some of your configuration settings may not work properly.

Error 2 (this only happens if you click both lnks or click on one of them twice):
Firefox is already running, but is not responding. TO open a new window, you must firest close the existing firefox process, or restart your system.

This is a very bad first impression

P.s i installed using wubi.