I use the warehouse quite a bit, but after updating NPC Scan, I get "Toggle tracked" buttons - and the warehouse button doesn't seem to do anything.
It's fine after turning NPC scan off.
Will experiment more, but thought I'd mention it in case anyone else has issues.
It's a bug in how NPCScan tries to integrate with carbonite fully by including new icons on the carbonite map, but they are using old carbonite functions to accomplish this that were from before my time and causes an override of my modular design for the buttons.
I've written a fix / replacement function for him to use when I get the next beta released, but for now the best way to still get notes or warehouse is by right clicking on your 'C' minimap icon instead of the one at the bottom of the map