Trade filter bug

[Falcrack]

When I select to show certain wares in the trade filter, it brings up the bought wares and sold wares for station. But when I do, I mouse over the wares in the list and it won't allow me to select the wares, and it doesn't show the amount of wares when I mouse over it. When I close the trade filter and reopen it, then I can click on the wares to select them, or mouse over it to see the exact amount. This is 100% reproducible.

[Imperial Good]

If no amount is shown then no offers are available for that ware. It may still be highlighted as available but that is because 1 or more trade deals are in progress (awaiting shipment) with the station.

[Falcrack]

If no amount is shown then no offers are available for that ware. It may still be highlighted as available but that is because 1 or more trade deals are in progress (awaiting shipment) with the station.

No, there are goods, it's just that mousing over them doesn't show the number amount. But it does if I close and then reopen the trade filter.