Anyone else having this happen with vendors?

Horos is showing the wrong prices for stuff but when I go to buy them it lists the actual price. Others, such as Grandmaster Jakkus, show empty spots with prices listed but no details when moused over and there shouldn't be anything in that spot to begin with since I've purchased everything except the new Monk mount.

I've tried disabling a bunch of addons that I thought could be causing it, although I just realized I did forget to try disabling Plumber to see if that might be the culprit. However my FPS has been sitting at 0.4 for the past 20 minutes so I'm gonna Alt+F4 and check it later. <.<

[https://imgur.com/a/MyXAGfj](https://imgur.com/a/MyXAGfj)