We meet a strange bug in our server, CartDispenser cannot release the original Minecraft cart store in it, however cart of Railcraft can do it normally, the function of withdrawing is regular. This bug only can be encountered in server and single mode will running correctly. Version which we use is 9.2.1.0、9.3.1.0、9.3.2.0

I'm told Cauldron has issues if your permissions are setup wrong.

By using Essentials ver.2.14.98 can solve the problem which i mentioned before. :-)

Updating essentials did not fix it for me.
CovertJaguar, do you have any idea what this permissions issue is about?

You probably need to op Railcraft's fake player. Username: [Railcraft]