If it says this:
Gold in Coffers 66244 gold, the maximum amount allowed in this dwelling is 75000 gold.
91278 gold, the global maximum amount allowed is 100000 gold.
Limegreen text is that one dwelling.
Yellow dwelling is "global maximum".
Since both still "have room", ace should have been able to deposit at least 8000 gold (the lesser of 8722 & 8756).
I think that is the issue ace is talking about.
But I definitely think the global limit should be raised anyway (I know another topic already beaten to death). I would like 125,000 to be the limit because I think one castle & one cityhouse full (plus a 10,000 'other' dwelling provision) is not too much, but I realize this has been discussed before with no resolution.