can you attatch your edb, or add this entry here with coding tags, e.g click advanced and then #, so the entry looks like this:
Code:
recruit_pool "Broken Lances" 1 0.5 2 0 requires factions { venice, milan, papal_states, }
recruit_pool "Men At Arms" 1 0.5 2 0 requires factions { venice, milan, papal_states,}
anyway for now compare the two lines and you will see a difference at the end of each line, the top one is correct.
The end of the second line is all one entry, you have missed a space between papal_states, and } .
i hope that made sense!