0D in requests causes the 502 error

Witold Filipczyk witekfl at gazeta.pl
Mon Aug 8 07:48:43 UTC 2011

Requests like http://blabla.com/blabla/%0D/blabla.php causes 502 Bad Gateway errors.
I'm using nginx-1.0.5 and apache.
These requests goes to apache, but in nginx's logs I see that %0D is replaced by ^M.
Is it a problem in my setup, or is it known bug?

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