[.913 issue] Tireless march stacks twice
See screenshot. This sovereign is stacked with some units in an army. The Tireless March spell he cast is affecting him twice. The result is that army speed increases by +2 instead of +1 when this spell is cast.
The +1 Tireless March from army is listed here as 'bonus from army'. Note that this is an AI sovereign.
http://img839.imageshack.us/img839/1301/tirelessmarchappliedtwi.jpg