Shortcuts on the right side not shown

Hello.

Since a few days i got this problem that my shortcuts on the right side of the startmenu like "help and support", "music" ...are not shown completely. Some of them that i´ve ticked in startmenu options are available and some not. I tried to erase start8, reinstalled it, tried another version - no change.

Does anybody know where it came from? I never had problems like this before.

Thanks in advance for any reply!

Nic