This morning I had two offers from the same person on two different items. I swear I accepted both. One is still showing I need to respond, but when I click on it, the option is no longer there. The other one I accepted is no longer in "response needed" but I have not received confirmation emails on either one, nor emails about payment received. It's been a couple hours now. I tried going back to the offer emails and click through to get the same situation. I've also logged out and back in. Could it be a glitch or operator error?