Assuming you reacted to my background connection problem, it does appear to be Wazapp related on my N9.

The moment I leave Wazapp running in the background (id est: Without quiting through the programs menu) and I disconnect my phone from wifi, I get into this recurring screen with available connections.

I have tried it over and over again, removed rss feeds, disabled anything else that could possibly be interfering but each and every time the outcome is the same: My connectionproblem disappears as soon as Wazapp has been shut down completely.