I had compiled V15.61 with an internal date of June 2012 and, of course, it should have been May 2012. If your key file was due to expire (for activating updates) at the end of this month, V15.61 would not run. This is now fixed - if you have been affected, please accept my apologies. V15.61 will now run if you download it again. 73, Paul EI5DI