[mohitswaroop111]

I changed my settings --> ease of access --> High Contrast --> ON ( on my 920 ) and liking the home screen.

But, now if I set an image on my lock screen, nothing is coming up.

[montsa007]

I changed my settings --> ease of access --> High Contrast --> ON ( on my 920 ) and liking the home screen.

But, now if I set an image on my lock screen, nothing is coming up.

You've solved & created your own problem haven't you?
That contrast thing is likely to take your wallpaper.

[WanderingTraveler]

I changed my settings --> ease of access --> High Contrast --> ON ( on my 920 ) and liking the home screen.

But, now if I set an image on my lock screen, nothing is coming up.

And this is why there is a uservoice suggestion to add a high contrast theme that does not take the lock screen.

[mohitswaroop111]

But I had set pics for my contacts and when now if I receive any call, the caller pics are not showing up ?

Will this not work as well for high contrast ?

[mohitswaroop111]

Sorry, but if I understood you correctly, any setting I need to do further (may be something called uservoice ? ) .

[montsa007]

Just turn off that high contrast thing, it'll fix it.
Uservoice is a platform where people like you and me demand attention from MS to add/delete some feature from their OS.

[mohitswaroop111]

Thank you buddy. I had to forcefully turn that high contrast off in order to see pics on lock screen !
Hope MS fixes it soon.