I recently followed a link from Twitter. This followed a long chain of redirects:
http://t.co/S9SpkJsknH
http://mi.yodeya.com/q/22791/1362
http://judaism.stackexchange.com//q/22791/1362
http://judaism.stackexchange.com/questions/22791/why-dont-we-read-from-2-torahs-on-every-shabbat
The double-slash in the third URL is an oddity. It suggests an encoding problem with the redirect.
This is causing no actual problem that I can discern, but it is unusual. Tagging as bug because no other tag seems appropriate.