Couldn't find the bug tracking forum (probably been gone for a long time but I didn't realize it) Anyways, when you open up a commodity vendor you run you have the option to deposit funds from your bank balance to your broker balance. When you do this, the broker balance goes up and the number is refreshed to show it but the number to show your own bank balance going down is not refreshed (even though it does go down). To refresh both numbers you have to reopen your broker. So if you have 10million in your broker balance, and you have 5 million in your bank balance...and you select deposit funds into your broker balance for say 1 million...for a moment it looks like you have 11 million in your broker balance and still have 5 million in your bank balance. It is not true, just a mirage, but it makes you double take.