Right-click is slow or weird behavior caused by context menu handlers
When you right-click a file/folder, there may be a huge delay before Windows displays the context menu.
When you try to empty Recycle Bin (from Common Tasks), it opens Quick Finder instead.
When you click “Play All” in the Music or Videos folder Common Tasks, nothing may happen.
When you select multiple files and right click and open / print nothing happens. Whereas, selecting a single file in explorer and right click and open / print, it works fine.