You sure sure you weren't looking at wrong server or a listing older than last Monday or whenever the bid is?

If you are on PC NA then the information is correct. Your guild owns the trader in Dagger Fall Glenumbra this week (not Craglorn anymore)

I think I know what caused it now. But luckily the chance of this happening is low. like 0.2%. Will try to fix it within the next couple days

Thanks for letting me know. Though emailing me would be a better choice since I won't be checking the forum all the time.