@dave,
I found a couple more minor bugs.
1. The sugar resource in Granada region is unaccessible. (x=131,y=131)
2. While on a "Spread the Word..." mission from the Pope, I was given a target region of Fez_Region (as opposed to Fez). I noticed in the ...\data\txt\imperial_campaign_regions_and_settlement_names.txt file:
{Marrakesh_Province}Marrakesh Region (this is typical of all other provinces)
{Fez_Province}Fez_Region (should the underbar be a space?)
{Sijilmasa_Province}Sijilmasa_Region (same here?)
{Isle_of_Cyprus}Isle of Cyprus
{Isle_of_Cyprus2}Famagusta Region