After upgrading from 1.3.1 to 1.5, then to 1.5.1, I have this issue as well. So, confirmed unfixed in 1.5.1
After consulting Reddit, I realized what the problem was: I shift-click traded with him until he refunded me, then his new offer replaced his original offer. He offered me 5 Glass instead of 4. But he still remembered that I had bought too much glass last time, so he refuses to feed my addiction further.
So, it looks like there might be a disconnect between replacing an offer with a better one of the same type, and disabling that type of offer. A replacement offer should do a force enable by default, maybe?
Ripptor
After upgrading from 1.3.1 to 1.5, then to 1.5.1, I have this issue as well.
So, confirmed unfixed in 1.5.1
After consulting Reddit, I realized what the problem was:
I shift-click traded with him until he refunded me, then his new offer replaced his original offer. He offered me 5 Glass instead of 4.
But he still remembered that I had bought too much glass last time, so he refuses to feed my addiction further.
So, it looks like there might be a disconnect between replacing an offer with a better one of the same type, and disabling that type of offer.
A replacement offer should do a force enable by default, maybe?