this just popped up, what can i do?
 

Error Getting File List: System.Xml
at System.Xml.XmlTextReader.ParseTag()
at System.Xml.XmlTextReader.ParseBeginTagExpandCharEntities()
at System.Xml.XmlTextReader.Read()
at System.Xml.XmlLoader.LoadChildren(XmlNode parent)
at System.Xml.XmlLoader.LoadElementNode()
at System.Xml.XmlLoader.LoadCurrentNode()
at System.Xml.XmlLoader.LoadChildren(XmlNode parent)
at System.Xml.XmlLoader.LoadElementNode()
at System.Xml.XmlLoader.LoadCurrentNode()
at System.Xml.XmlLoader.ReadCurrentNode(XmlDocument doc, XmlReader reader)
at System.Xml.XmlDocument.ReadNode(XmlReader reader)
at System.Data.DataSet.ReadXml(XmlReader reader, Boolean denyResolving)
at System.Data.DataSet.ReadXml(String fileName)
at WindowsApplication7.Form1.DownloadExtras()The 'Modified' start tag on line '781' doesn't match the end tag of 'Extra' in file 'http://maps.eq2interface.com/POI_files/extrafile_list.xml'. Line 788, position 3.

That is more then likely a one time error you got. Have you tried rerunning the updater? From the error deception it sounds like the file extrafile_list.xml that the updater downloads to check for update had got corrupted. Rerunning the updater will redownload this file and in all likely hood will solve your issue.