The only Altcoin Clinets software that I have installed of Late.

Were CPUminer, Mined and QT wallet for Maxcoin. All of theses were downloaed from either github or via Twitter links on the Maxcoin release day.

No other software had been installed on my PC since I last used My Bitcoin QT wallet passs phrase to send a Transaction.

PC now rebuilt.

No answer to PM sent to Bitmain.

Big Lesson Learned. ;-)