This sounds like a new router so the first thing I would do is make sure your model number isn't in the cisco dumpster:
http://www.cisco.com/en/US/prod/collateral/routers/ps9923/ps9928/end_of_life_notice_c51-577239.html
If your model is listed and you just purchased the router you may want to replace it. If you have had it for awhile then ignore that option as it is not anyway going to help you.
From your description I am going to assume that you did this setup from the GUI. If this is true then the likely issue was not so much with the cisco firmware, but with how the GUI interacts with the device. The fastest/easiest solution may be to reset the device to factory defaults and then just re-enter the data. If the GUI got in a bad command, i.e. something that would of been rejected from the command line directly, then that floating (and) is the bad guy and a reset will make it go away.
Normally I would then suggest to go in and manually look thru the device via the command line, but I couldn't find the resource doc on it for you so maybe it doesn't have one.
I would consider what you have "partially-bricked".
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