For those having a Netgear WNR2200 router and using Apple stuff at home such as AFP shares for your TimeMachine backup needs, please be aware that updating your firmware from 22.214.171.124 to 1.0.1.x will likely make that unusable. It seems that the bonjour discovery is not coming across anymore.
After reverting back to 126.96.36.199 (the actual original firmware), everything came back on.
Your mileage may vary. I’d be interested if you’re impacted or not. Please comment either way, if you have a few spare minutes, and if you were impacted, were you able to fix it? If so, how?