Buy 1 of a cargo buys all

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Go to the Buy Cargo screen
2. Click on a number to buy some of a cargo (of which there is more than 1
item available)
3. Choose to buy just 1 item
4. Notice that you've bought all the items.

What is the expected output? What do you see instead?
I should buy the amount typed in (ie 1 item) instead of buying the maximum
available.

What version of the product are you using? On what operating system?
DN 1.030, iPhone .30

Please provide any additional information below.
The work around is to buy all the items, then sell back all but the amount
you wanted (although this does of course lose you some cash).

Original issue reported on code.google.com by RussellB...@gmail.com on 18 Jun 2009 at 12:17