I sure hope you have a back-up of this job, because this input file is corrupted. Exactly which module crashed, the input or something else?

There is a backup directory maintained below your %temp% directory. You can type " %temp% " into the Windows Explorer address bar, then navigate to "\local settings\application data\caesar ii v.5.10". There you will find a subdirectory for each job run, and in these subdirectories you will find up to 25 copies of the job, differentiated by the time-date stamp appended to the job name.

On Windows XP, this directory will be something like this:

C:\Documents and Settings\LOG-IN-NAME\Local Settings\Application Data\CAESAR II v.5.10

where "LOG-IN-NAME" will be your personal login name.