mobile

I'm on CC4.2 right now and I've been usin it for months now, however today I rebooted my phone and suddenly all my internally stored photos aren't showing up (eg: gallery), only Sd Card media are shown. However I can still open my interal photos in their folders individually (DCIM, etc) I tried a media scan but no good. Earlier (yesterday) i tried the gallery app Lumiffic and it was enhancing some photos, but i stopped the process. Could it be the cause?