Before starting this thread, I'd like to say hi to this great community.
I think it isn't wrong either to mention the fact that I am not English and that that fact could influence my try to talk English.
My problem is that Windows restarts Explorer.exe after I try to open the context menu in the Start Menu-function by clicking my right-mouse-button. This "error" disables me from editing anything in my All Programs-tab.
To make my problem more clear, I made a video.