I got the following error, when i use a ModalPopup with CuteEditor (first time it works, the second time, this error is thrown):

Error: editor.GetScriptProperty is not a function
Sourcefile: http://hierbinichgast.de/CuteSoft_Client/CuteEditor/Load.ashx?type=scripts&file=Gecko_Loader
Row: 5

 

Any ideas?