tooltip's erro!

[kep123]

VM303:1 Uncaught DOMException: Failed to execute 'appendChild' on 'Node': Nodes of type '#document' may not be inserted inside nodes of type 'DIV'.
at HTMLDivElement.eval (eval at (http://127.0.0.1/WLK3353d/shared/global/third-party/jquery/jquery.js:11:1), :1:2049)
at XMLDocument.eval (eval at (http://127.0.0.1/WLK3353d/shared/global/third-party/jquery/jquery.js:11:1), :1:5928)
at Function.each (eval at (http://127.0.0.1/WLK3353d/shared/global/third-party/jquery/jquery.js:11:1), :1:8271)
at HTMLDivElement.eval (eval at (http://127.0.0.1/WLK3353d/shared/global/third-party/jquery/jquery.js:11:1), :1:5777)
at Function.each (eval at (http://127.0.0.1/WLK3353d/shared/global/third-party/jquery/jquery.js:11:1), :1:8271)
at init.each (eval at (http://127.0.0.1/WLK3353d/shared/global/third-party/jquery/jquery.js:11:1), :1:907)
at init.domManip (eval at (http://127.0.0.1/WLK3353d/shared/global/third-party/jquery/jquery.js:11:1), :1:5509)
at init.append (eval at (http://127.0.0.1/WLK3353d/shared/global/third-party/jquery/jquery.js:11:1), :1:1982)
at setTipText (http://127.0.0.1/WLK3353d/_js/armory.js:604:16)
at Object.success (http://127.0.0.1/WLK3353d/_js/armory.js:747:6)