An unexpected error has occurred!
Error Message:Invalid data extension reference. No data extension was found with the specified name Data Extension Name: June2013_HMHB_No_Promotions Client ID: 91370 Parameter Name: customObjectName
Description:An unexpected error occurred during the execution of the page.
line 0, column 0
Exception Info:
The function expression is invalid.  See inner exception for detail.
  Script: ContentAreaByName("my contents\HMHB\HMHB_Classification_20130702")
  Index: 924
  ListID: 1416459

ExactTarget.OMM.FunctionExecutionException:  An error occurred when attempting to evaluate a ContentAreaByName function call.
  Function Call: ContentAreaByName("my contents\HMHB\HMHB_Classification_20130702")
  See inner exception for details.
Source:  OMMCommon