Impossible to undo switching out of a phalanx square

[Froz]

"Undo" is not working as it should for some reason. Here's what happened:

1) I had phalanx in square formation.
2) I changed formation to regular.
3) I wanted to undo this action.
4) Undo is not possible, tooltip says that it's because the action revealed hidden enemy units.

Here's the savefile:
https://www.dropbox.com/s/srurpiyv0ee8gsk/6.LSF?dl=0

I think it's the correct one - it should be Macedon vs Gaul (Alexander campaign).

[rbodleyscott]

Thanks. Will look into it.

[rbodleyscott]

This bug is fixed for the next update.

Many thanks for reporting it.

[Froz]

That was quick, thank you!