Came in today, collected taxes, paid bills, still had money left over, so I figured I'd buy technology. There was enough for 0.5 tech, so I hit the dropdown, knowing I had enough money in the display right above to do so. Selected the 0.5, and the system kicked back and said I didn't have enough cash. The available money was now showing as (formerly available amount of money) - (amount chosen tech would have cost), so it obviously debited it and sure enough, I was now 0.5 higher tech than before, but (a) it had generated an error and (b) there was no confirmation of the transaction.
Might be useful to check to make sure confirmations are generated when it updates all that stuff, and that there's no bug that debits the money and THEN checks to see if you have enough!
