I'm using CF 7 and this code is not returning any files:

<cfset fileLocation = "\\server\uploader\pass-fail">
<cfdirectory 
  action = "list"
  directory = fileLocation
  name = "pass_fail_files"
  >

     <cfdump var="#pass_fail_files#" expand="yes"   label="files in pass-fail" >

     <cfoutput>#pass_fail_files.name#</cfoutput>
     <cfoutput>#pass_fail_files.directory#</cfoutput>
     <cfoutput>#pass_fail_files.size#</cfoutput>
     <cfoutput>#pass_fail_files.type#</cfoutput>
     <cfoutput>#pass_fail_files.dateLastModified#</cfoutput>
     <cfoutput>#pass_fail_files.attributes#</cfoutput>
     <cfoutput>#pass_fail_files.mode# </cfoutput>

I have checked to make sure that the directory indeed has several text files. But when I run the code, all I get is:

What am I doing wrong?