> The only lens it locks-up with is my 100-400L, although this is my most > often used lens so it's hard to know if it's a problem with lens. I sent > both units to Canon for repair and they sent it back with "no > fault found". > > Weird or what?!?!?! >
Same here, I had numerous lock up over the past 4 years with EOS-3 and EF100-400, since none of my other EF lenses do this, I assumed it's the EF100-400, slightly turning the lens off the fully mounted position and remount it resets it. But there was no lock up, not even one in over 6,000 shots in the past 3 months with this particular EF100-400 mounted my 1D Mk II, I almost begin to think maybe it was a weird combination of the EOS-3 and the EF100-400, then I got a loaner EF100-400 from Canon when my own lens is in for the binding manual focusing repair, and the loaner locked up two or three times in 500 shots with the DSLR. Very bizarre Ken * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
