Can't open Mail People and Calendar apps

[saras112]

Today when I turned on the computer for some kind of reason Mail People And Calendar apps are not opening and they are displayed like this in the app section: http://1drv.ms/1P1G1KO

 

[MrWhiteman]

Same, after fixing it in the last build it's now broken again! Grrrr. Build 10049

 

[Pete]

This is posted in the Windows 8 section and the screen cap doesn't look like the same issue on Windows 10 (broken app names are completely different).

 

[saras112]

This is posted in the Windows 8 section and the screen cap doesn't look like the same issue on Windows 10 (broken app names are completely different).

Yes this is windows 8. I fixed it by restoring software because uninstalling didn't helped.