Last modified: 2014-03-10 22:14:12 UTC
When you copy & paste a link into VisualEditor, it will not be recognized as a URL, but will appear as plaintext. The MediaWiki parser does render it as a clickable link, of course. This is annoying especially for references, because you might be confused why your link you're adding as a citation doesn't appear to be clickable.
Merging this into 52204 as it's a sub-request. *** This bug has been marked as a duplicate of bug 52204 ***