This is somewhat related to bug 50321.
Steps to reproduce:
- Open your own sandbox/userpage (not a page in the mainspace) in VisualEditor.
- Add a link to a word ("xxx").
- Control-click/right-click/command-click the new link to open the link in a new tab or new window.
- Discover that VisualEditor has sent you to an invalid URL: http://en.wikipedia.org/w/Xxx or http://en.wikipedia.org/wiki/User:Whatamidoing_(WMF)/Xxx
Version: unspecified
Severity: normal