There seems to be a bug on the Xbox version of the game where sorting items using the Workbench shows the wrong items as being equipped. I'm guessing that the gold border is the player's equipped weapons and silver border is the party's. As you can see in my images, the first set are the ones I actually have equipped and the second set are after I press menu to sort.

This may happen elsewhere, but this is the one I took note of.

Hello, Tonelowke.

I'm sorry you're experiencing a problem with the sort function. We have our development team looking into it and hope to have a fix for it shortly. Please send an e-mail to our publisher, Private Division at support@privatedivision.com. This will get your issue into their queue and allow us to prioritize requests to ensure the fastest possible turn around time. We apologize again and thank you for your patience while we work to resolve the issue.