v1.52 AI_DIPLO_REFUSE_TO_TALK_LEADER_FRANKLIN_ROOSEVELT_ 1

[crunch]

Looks like a bug:

 

[arl85]

hi!
simply go to folder you've installed the game.
...\Assets\XML\Text and open file civ4DiplomacyText.xml
search the string "AI_DIPLO_REFUSE_TO_TALK_LEADER_LEADER_FRANKLIN_ROOSEVELT_1" and replace with "AI_DIPLO_REFUSE_TO_TALK_LEADER_FRANKLIN_ROOSEVELT_1".
it works.
bye