"Let's model me a mine"
M.E.G.M.S.
Mining & Exploration Geological Modelling Services
MEGS_Log detected an internal problem. If possible, save your work (preferrably to a different file), restart MEGS_Log and then try the action again.
The error message may contain more information about the location of the problem within the program. Please report these details to MEGS_Log support.