As of MediaWiki 1.17wmf1 (r82576) at en.wikipedia.org

Since a few days

<code>UNIQ11448f2060bb4a7f-nowiki-00000000-QINU{{BASEPAGENAME}}UNIQ11448f2060bb4a7f-nowiki-00000001-QINU</code>

Appears on some pages when using /preload to set up a basic frame for template documentation on the English Wikipedia.

Check it out at:

http://en.wikipedia.org/?title=User:Krinkle/Template:Top_icon2/testcases&action=edit&preload=Template:Documentation/preload-testcases

See also screenshot

tags: UNIQ, parser, nowiki, enwiki_p, en.wikipedia.org, preload

Version: 1.17.x
Severity: major
URL: http://en.wikipedia.org/?title=User:Krinkle/Template:Top_icon2/testcases&action=edit&preload=Template:Documentation/preload-testcases

Attached: