K530i camera problem

I have a sony k530i showing another application is running when i start camera, kindly somebody help me...

ok my 1st opinion on this problem...u try full flash the phone
then post the result

I have flash it sir, but the problem not solved...

dear i had se k800 with this fault. i replaced its camara ic(regulator) now its ok.. try this phone's camara ic

Can you share k530i schematic mr. dilan silva..? which one the regular camera of this phone...