crwdns2934241:0crwdne2934241:0 Andy North
crwdns2934249:0crwdne2934249:0:
I found that the Developer Options were enabled , so I switched them off by going to Settings > Manage Apps > Settings (in 'All' tab) > Clear Data ... and it started working. I checked this by doing a restart and all was still ok. Hope it works for you.
crwdns2915684:0crwdne2915684:0:
open