2.0b7 is a beta and has some known bugs. The one you just reported is already known about. If you wish to avoid bugs, please use version 1.03 of the software which is known to be stable.

Congratulations on your new toy, and don't forget to read the FAQ at www.riocar.org.

And by the way, if you want to report bugs in the beta, please put them in the Bug Reports forum rather than the General forum.

(Hmm, looks like I need to set up a macro or something.)