Root [Virgin Mobile/Sprint] Lockscreen wallpaper won't change

[kgjohns]

I'm rooted, and today I tried changing my lock screen wallpaper.....stayed on the same image. The pic for the lock screen is deleted. Tried wiping cache/dalvik in recovery, didn't work. Went to apps>com.lge.lockscreen to try to clean the cache, button is whited out. Force stopped it, no luck.

Any suggestions would be appreciated. Thanks.