hecgeoras 10 export ras data error

Discussion created by slavely on Nov 15, 2011
Latest reply on Jan 17, 2012 by MBoucher21
i have a problem. Hec-Georas not working true. i am getting a error message.
"failed to create intermediate ESRI xml file. object reference not set an instance of an object."
and target locations not working. pls help!