[BUG] Trades sorting

Hi,

I noticed that I can't sort my trades (by user, by name - maybe you will add this later), but that is alright, since the most important sort information is "modified" and that is the active sort. The only problem is that it is not working.
You can check out my trades, and you will see that the two latest trades are the last two and the whole order is messed up.

If you have the time please fix this.

Thanks