Specializing in weird bugs... "The Twin Towers":
Was fighting against Caelum and Pangaea. Caelum's castle is a fortified city, Pangaea has one impressive watchtower.
My lonely dragon was munching up Caelum's attempts to liberate their homeprovince again, but was obviously not strong enough to dent their fortification on its own, and I got a lot of "can't damage, need more men"-Messages.
However, when my main army, consisting of about 60-80 small units (including two flying heroes) laid siege to Pangaea's Watchtower (you know, that thing with a defence value of 50), my lonely dragon suddenly started to damage the Fortified City of Caelum, but my troops around Pangaea's Watchtower got the message they needed more men...
Looks to me like some crosslinking of values.
