I've got a problem with my BB+ connection. Here's the situation.
I'm currently sharing the connection through a D-Link 504T router. Normally the net is fine, everything is working perfectly. Every so often, however, DNS will just drop.
I can ping away at PN's DNS servers, but when I try to connect to a website (e.g. www.google.com) nothing happens. If I unplug the router, wait 5-10 minutes then plug it back in again, all is fixed.
Any idea what could be causing this? It's not really a problem for me to unplug the router for 10 mins, but I'd like to know what's causing it seeing as I shouldn't have this problem in the first place.