I have a 586 no dash and recently the cylinder release started sticking, locking up the revolver. I replaced the ejector rod and when that did not fix the problem, I took it to my loacal smith. He said it was fixed and that it was a burr on the latch. Well it is not fixed and after a lot of playing around with it I found it only does it when closed on the same two chambers. It is fine if you close it on any of the other four but there are two that do not let the release slide back. Anyone have this problem?