I have been checking mine and the check marks seem to behave the same way. But mine does not try to connect to any network except mine. If you open the Network and Sharing Center, then Manage Wireless Networks, how many profiles do you have set up?
Also look at the top and the "profile types" option. Perhaps setting that to "use all-user profiles only" would help, if you don't have that already.
I notice only my profile has the "properties" option with a right click.