Cannot do anything in water

[Jim Kingdon]

> I also noticed that, in roman.g, an infantry sometimes expends an ACP
> while trying to cross a river, but doesn't actually cross the river. 
> Even stranger, if I tell it to move to a non-adjacent cell, it seems
> that the ACP readout shows "ACP 1", when it should say "ACP 1/2"!

roman.g is a bit strange with respect to ACP because it sets acp-min
to negative values.

You might want to try with an older version of xconq to compare.  Or
perhaps if you have been playing roman.g for a while, you already are
familiar with how acp-min affects things.