Just installed my software and tried playing with entering data.

I try to save after entering a few pipes and get this message:

"forrtl: severe (47): write to READONLY file, unit 0, file
Image PC Routine Line Source
libifcoremd.dll 03A633B6 Unknown Unknown Unknown

Stack trace terminated abnormally."

This is a generic crash message - there is no useful information here.

1) Exactly what version of CAESAR II are you running?
2) What is the full path to your data directory?
3) Where (what module, Input, Output, etc) was this message generated from?

1)I am running 7.00.00
2)The data directory was "C:\ProgramData\Intergraph CAS\Projects. I changed it to "C:\Projects\project #". It works now.
3)I was in the Pipe Input mode and trying to save.

This sounds like a "Windows Permission" problem. Users are supposed to have "all rights" to \ProgramData - if this isn't true for your installation you will have problems.

Thanks