[BUG] Longbowman deals 10 damage

On 09/12/2012 I made an attack using 26 Longbowmen against 156 Rangers.

My Longbowmen and my General dealt only 10 damage each... (killing 27 Rangers)

This is not acceptable, as it is clearly stated that the minimum damage of a Longbowman is 30 and the minimum damage of my general is 120.

Has anyone else encountered this or can explain me what is happening?

Thanks!

They don't do "splash" damage

If they kill something, that's it, they've killed it and the rest of their attack is wasted.

Not a bug.