Trade 'chat' sorting bug

The Trade chat sorts by String instead of by (Type, Integer). This causes lower amounts of a certain good to be shown between higher amounts.

Current:
Wood 50
Wood 400
Wood 40
Wood 21
Wood 200
Wood 100

Should be:

Wood 400
Wood 200
Wood 100
Wood 50
Wood 40
Wood 21

And while you're at that part of the code could you make it retain the sorting order when the screen is refreshed?

It's not a bug. The sorting is done in alphabetical order depending on the column selected.

So it would be :

Coal Coins playername
Coal Water playername
Coal Wood Playername
...etc...