Popnui error

[Rika]

anyone know how to fix it ? i re-install many times but still got POPNUI error and no more showing hp mp when mouse-over on my character icon on the top left corner :(

String: Interface\AddOns\PopNUI\PopNUI.lua
Line: 501
Count: infinite
Error: attempt to perform arithmetic on global `SHAPESHIFTBAR_YPOS' (a nil value)

[Innisdair]

Yes, I'm having the same problem. My shapeshift bar appears blank, so I've not moved my shapeshifts to an action bar.
Whenever I log in, i get this error 7 or 8 times in the first 3 minutes of play.
Would greatly appreciate any help on fixes.

[Laibeus Lord]

disable popNUI first until there's a fix or just get used to it since it the error stops after it reads the whole code. The way I understood it is it is looking for a frame that doesn't exist anymore or is in conflict with the blizz add-ons.