Force close message for every single application on Easypad Junior
It may be because of permission issue.
If you are rooted and installed Custom Recovery(CWM recovery,TWRP Recovery) there is an option in advanced.

1: Boot into recovery
2: Advanced (CWM Recovery)
3: Fix permissions  

It will fix permissions for all apps installed.
try it.. or else provide more details like ROM,Root status,recovery etc.