Quote from: real pharmaceuticals on July 31, 2012, 12:18 pmPlease can any one help me I am in a mess , yesterday i received an order on my vendors account , i tried to use open pgp but kept saying it was not a valid key, so i thought i would install pgp desktop for mac, so i did then it needed a restart , then it gave me no entry sign to , i tried everything disk repair etc , so i switched hard drive and put an old 40 gb hard drive in mac , and that works fine, i put my main hard drive in to a usb enclosure and everything is there it just wont be used as a start up disk , so annoying i am really stuck for what has gone wrong kept saying ard agent has been modified. I am very fortunate that i run my business from a usb thumb stick so orders will not be affected . just want my main hard drive back in my mac . If anyone has got help ? I am sure it has something to do with PGP desktop and ard agent .Where did you get this copy of PGP Desktop. Did it actually come from pgp.com or is it an older version from pgpi.com (which predates the switch to Intel hardware by Apple)?I really hope you didn't get it from a torrent or some other site because anything could be planted in it.