Merchant Archive

I was playing with creating a newsecondvendor, now that I can create two as a novice merchant. I created a vendor, dropped him, and then removed him. Did this a couple times, and then noticed I had some strange bug with my inventory. When trying to create another vendor, it told me my inventory was full! Was no where near full, so I tried logging out and back in 10 minutes later. Everything seemed fine then...so I went to create merchant number two.

Got the message that I have reached my maximum number of vendors. I know I removed the last I created, and there is no vendor in my inventory. I've tripple checked the house, and I only have 1 active vendor. How can I find this mysterious second vendor so I can remove or use it? Any commands available? Help!

Thinking on it, I believe I might have deleted the vendor from my inventory instead of dropping it and removing it the last time I did it. If this is the case, then perhaps there's a bug with deleting vendors and it not properly lowering your vendor count. Anyone see this before?