hey folks, i am returning my lens to Adorama. i suspected the IS not working properly, and then all of a sudden the lens started hunting, focussing and making all kind of noise on it's own. (i put the 70-200 IS on my 40D, no problems with that lens.)
this 17-55MM IS lens was refurbished, seems QC missed this one.
i should have just bought a new one from Henry's, which i think i'll do when my visa is creditted for my return., save the grief of returns and shipping costs AGAIN!
anyone else have this problem with their Canon 17-55 IS?
thanks for reading.

