It seems the new 64 bit applications are working very well indeed.
Thanks a lot Crunch3r!

I have aborted all outstanding work units now, so you will find that
there's no credit for anything currently crunching. This is to stop them
being resent every time they come in over deadline. You should all
abort anything you have from APS on the client side to avoid wasted
effort. Work is continuing to fix the deadline bug. Thanks for your patience...