There must be a limit on how much Ore you cand send/receive. I stinks that a message comes up that your gifts are maxed so people will just send to another Neighbor!!! It should say "This person can't have any Silver Ore, please choose a different gift for them". Or even better, say this person has already received 10 this week or whatever the limit is, so that everyone is clear about what the limit is. It really burns me to get a message that someone tried to gift me but I was full! I have never received 20 gifts in a day. Also, if people think I am getting that many gifts, that I certainly don't need them to send me gifts. It is very misleading!