I've posted in the wrong section earlier (in the General section) and I can't seems to remove the post now.

So reposting it here

There seems to be a bug with the Content Picker for EMbedded Content.

The content picker doesn't work when you pick Content Nodes that have & in the Node Name.

It just show the below. Any solution to this?

[ArgumentException: Illegal characters in path.]
   System.IO.Path.CheckInvalidPathChars(String path, Boolean checkAdditional) +10915254
   System.IO.Path.NormalizePath(String path, Boolean fullCheck, Int32 maxPathLength, Boolean expandShortPaths) +147
   System.IO.Path.GetFullPathInternal(String path) +49
   System.IO.Path.GetFullPath(String path) +33
   System.Xml.XmlResolver.ResolveUri(Uri baseUri, String relativeUri) +103
   System.Xml.XmlUrlResolver.ResolveUri(Uri baseUri, String relativeUri) +8
   System.Xml.XmlTextReaderImpl..ctor(String url, XmlNameTable nt) +102
   System.Xml.XmlDocument.Load(String filename) +75
   TheFarm.Umbraco.EmbeddedContent.DataEditor.DataEditorControl_OnSave(EventArgs e) +1479
   umbraco.cms.businesslogic.datatype.AbstractDataEditorControl.FireOnSave(EventArgs e) +14
   umbraco.cms.businesslogic.datatype.AbstractDataEditorControl.Save() +15
   umbraco.controls.ContentControl.SetNameAndDataTypeValues() +225
   umbraco.controls.ContentControl.DoSaveAndPublish(Object sender, ImageClickEventArgs e) +17
   System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) +115
   System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) +124
   System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +35
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1724