PfD users are now annoyed till the date they installed PfD of WP8.1. Folks do you know its a beta testing mode? Means, you will face some problems. PfD program is for those who can test their app and can report errors of OS. So, when you entre in this program you must be ready for these problems. Enjoy Pre OS or wait for Firmware.
Regards
VICKY
Regards
VICKY