Goblin Truce Trade Issue

Title:
unable to give goblin items he asks for
Summary:
a goblin chieftain came into camp and requested 3 reinforced wood doors. I had 5 in my inventory but it claimed i only had 2 and would not make the trade
Steps to reproduce:

  1. a goblin with a pointy hat walks into camp
  2. asks for 3 reinforced wood doors
  3. unable to give them when he returns

Expected Results:
give goblin chieftain the doors to satisfy him
Actual Results:
unable to give items even with extra in inventory
Notes:

Attachments:

Versions and Mods:
latest version
System Information:
windows 8 surface pro 3