"Trial range error" ?!

Hi there,

I'm using v2010, and I'm getting an error message that I cannot make any sense of - "Trial range error: The range received could not be parsed."

I've tested the attached input file on a variety of machines - doesn't help. Does anybody know a) What does the error message mean?, b) What's wrong with my input file?, and c) How can I fix it?

Cheers,
Alex

Any responses to this thread? I too am getting the same trial range error--and I just bought v2010; never had such problems with v2006. Please help!