Last modified: 2011-08-22 22:09:46 UTC
Whenever you use the non-shortened URL, it says "No Article Found". Note that on German Wikipedia, this happens on EVERY file description page, because they a linked with additional URL parameters for FlaggedRevisions (e.g. http://de.m.wikipedia.org/w/index.php?title=Datei:STS-133_patch.png&filetimestamp=20110203184548 ).
*** Bug 28636 has been marked as a duplicate of this bug. ***
This works just fine in the new mobile extension http://de.wikipedia.org/w/index.php?title=Datei:STS-133_patch.png&filetimestamp=20110203184548&useFormat=mobile. Were in the process of testing it and it should be rolled out within the next month.
This issue is fixed in the new Mobile Frontend extension. This will be resolved once the new extension is pushed live to production.