Help android camera problem

CAn someone please help me???

i have a Samsung Galxy Y...whenever i use a application that involves a camera it is tilted on the right side

i use my QR scaner it's tilted.:mad:
i use my LINE it's tilted:mad:
and any other app thats involve using a camera..:mad:

but if i used the default camera it fine,,:thinking:

how can i fix it..

i tried to clear the cache and format it but its till the same

can any one help me?!?!
thanks in advance