Patch 1.03.18: Peace Treaty Bug

[CatGarfield]

Playing as Ethiopia, I signed a peace treaty with William of the Netherlands on his turn between turns 114 and 115. It included some gold, gpt and three different luxes from him (spices, wine and silver). Now, after ten turns on t125 the peace treaty expires, but all the lux and gpt parts of the deal expire too. Plus the expiration of the peace treaty is announced twice. Before the patch, gpt and lux deals involved in a peace deal lasted 30 turns, as is shown on the trade table and in the deal history section of the diplomatic overview. War wasn't declared, we're still at peace.

I don't think this working as it's supposed to. Savefile of the turn before the bug attached.