Quote from: Guru on June 28, 2012, 02:35 pmIt's possible the keys could be corrupt. Send me a copy via PM and I'll have a look. Quote from: redturkey on June 28, 2012, 09:03 amIt seems like a number of Mac users have encountered this problem. Does anyone have any leads on a solution? Is there an alternative Mac encryption process that might let us encrypt messages to these vendors?You could try using the command line from a terminal, and see if that works.... I've got a new Macbook Pro with Lion 10.7.4 on it; PM me the keys, and I'll see if I have the same problems as you're having. GuruIt'll work for you, I just looked at both keys and the one thing they have in common is they lack subkeys. They both behave on the command line.