Yikes!
I've been freaking out over my total revision of LaserBoy because I can't import DXF anymore. Then I start doing some looking into past versions for answers and I realize that it has been busted since the move from float to double.
So, LaserBoy_04_04_2009_v2 is the last version that can properly import DXF.
I'm really sorry if this has caused any problems for anyone.
I will fix this and everything else I can find in the new release.
It's almost ready!
James.