Has anyone else had issues with an extetnal GPS connecting to their iPad 2 since installing ios6? It connects via bluetooth ok, but won't show up your position on Jepp FD, OzRunways etc unless you reset your privacy/location settings before launching the app. I'm using a Dual XGPS - nothing is on their website and the above work around I picked up from an Apple forum. No more running multiple GPS-reliant apps at the same time...