On Feb 20, 2016, at 03:03 PM, Markus Boldt <markus.boldt@gmx.net> wrote:

After compiling I get the error “warning -- can't open cavern log file for input”. Therion works well, but there is this error.
What is wrong?

Cavern is part of Survex. It looks there is problem with user rights there.

m.s.