attempt to call global 'TakeScreenshot'

[baconbotter]

What is this message?

"attempt to call global" 'TakeScreenshot'

An error dialog says this method was fired with errors. Is this "TakeScreenshot" a command fired by Blizzard? What is this?! Help!

 

[CodenameG]

if you would, please post a full log as an attachment so we can see whats going on.
[Guide] How to attach your log [Kick]