主要原因是fck中的编（utf-8）码和本地的编码(gbk)环紧不一致导致的，修改如下5个文件可以解决。

解决中文文件夹乱码问题：

文件1：\fckeditor\editor\filemanager\browser\default\browser.html

找到

oConnector.SendCommand = function( command, params, callBackFunction )

{

?????? var sUrl = this.ConnectorUrl + 'Command=' + command ;

?????? sUrl += '&Type=' + this.ResourceType ;

//???? sUrl += '&CurrentFolder=' + encodeURIComponent( this.CurrentFolder ) ;

?????? sUrl += '&CurrentFolder=' +? this.CurrentFolder ;?

?

?????? if ( params ) sUrl += '&' + params ;

?

?????? // Add a random salt to avoid getting a cached version of the command execution

?????? sUrl += '&uuid=' + new Date().getTime() ;

?

?????? var oXML = new FCKXml() ;

?

?????? if ( callBackFunction )

????????????? oXML.LoadUrl( sUrl, callBackFunction ) ;?? // Asynchronous load.

?????? else

????????????? return oXML.LoadUrl( sUrl ) ;