Missing file when battle starts loading

Hello,

i am playing EB 1.0+BI.exe. the date is 265 BC. Winter. everything works perfect, except for this:

When i (ptolemaioi) attack an enemy army (AS) south of Sidon and the battle map starts loading, an error message appears:

"Error: filename doesn´t exist:

data/settlement_plans/underlays//../../../eb/data/settlement_plans/underlays/underlay_egyptian_farm_B.cas"

If i press the "OK" button, the map continues loading and i can fight the battle. all seems to be normal, no graphic errors or something else.

~:confused:

Does BI cause this?

So, because i am able to play the battle and the game goes on, it is no big problem for me. But i think it should be reported. :listen:

Thanks for your time