This was probably the problem. I think I was wearing the item I was toying with.
I assume this means you get upgraded amount of slots of items you can carry? That would be helpful, as I'm constantly leaving all sorts of loot lying around. Granted, I'm at level 22 or so now, so I rarely find items that are an improvement over what I have. Being able to carry stuff back and hoard for my next characters would be helpful though.
Are there strategic benefits to the hideout you get to build, or is it just something fun to play with? Also, I assume it is a waypoint you can set when you eventually build it? I have one of the characters half way to level 3, so I hope to have it soon.
Edited to add, my biggest complaint about the game is the map. I'll have five open missions going on at one point, and have a hard time remembering where everything is that I am supposed to be heading to. The other complaint is that when returning to a map you have been before, your previously explored areas aren't saved. I can't remember which character it was but I would wanted for five minutes trying to find her again, all three times I went back to see her. Wasn't the biggest deal, but if I could open up the map and see exactly where she was (you know, since I have a map in my hand and have been there before so it seems logical), it would be helpful.