What I also noticed is that the store eventually gets full and RB stops responding i.t.o. UM/hotspot as 'disk or database is full' (similar) messages appear.
While you look at the reset-configuration problem, is it also possible to maybe add feature to remove history of users/sessions older than x days?
Just to be able to do maintenance on highly used RB411 (in this case) with little storage space? Every few months, I have to format/netinstall the RB to ensure clean disk with max space. (didn't know about the /store before, I'll try it next time)