Guild Wars 2

On my lvl 37 Guardian, I cannot deposit, compact, or sell much of the loot I pick up for the last couple days. I can salvage and sometimes it will deposit but if I go to the merchant to sell, the items do not show up on the merchants tab. Previous items like weapons show up for sell. I also picked up a trident for my lvl and when I tried to equip it, it disappeared completely. I am going to try to empty my inventory and see if this fixes it. My other characters seem to be fine and I do not want to delete this char and start all over.

Check that you are not using Invisible Bags or Safe Boxes to store these items as these bags intentionally shield items from being included in bag compact, deposit collectibles, sell list at vendor, right-click sell at trading post, and from being listed in the sell tab on the trading post.