oil leak ? on 2005 BMW 325Ci

I have a 2005 325ci I noticed today a oil leak they may have been leaking for a while I had my oil changed about a month ago and 2 weeks ago my service engine light came on it looks like the oil leak is near the bottom of the filter area on the drive side of the engine. what could be the issue thanks

by in Bethlehem, PA on April 16, 2009
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1 answer
ANSWER by , April 17, 2009
There are some special o-rings that leak on the oil filter housing that attaches it to the engine block. I am not sure about the Check Engine Light being related to the oil leak but, the code needs to be pulled and resolved in any case.