Game Flavor (please complete the following information):

• Cataclysm

Describe the bug
When you mouseover items that you don't know appearance of yet, you get spam of that error in chat.

To Reproduce
Steps to reproduce the behavior:
Mouseover some items with appearance you don't know yet. Think auction house or random greens you loot.

Expected behavior
No spam please.

Screenshots

Got error after mouseovering this item in Atlasloot.

Additional context
Add any other context about the problem here.

More info - this seems to happen when the "+sources" checkbox is toggled OFF.

This has been fixed on Git and will be included in the next release.