CPYTOSTMF

I'm running a copy of a program from Iseriesnetwork called
CVTSPLSTMF(although the problem doesn't appear to be with this program
directly).  
Within this program CPYTOSTMF is being called.  
When I run this program and the CPYTOSTMF is called like the following
 ===> CPYTOSTMF
FROMMBR('/qsys.lib/qtemp.lib/CVTSPLWRK1.file/CVTSPLWRK1.mbr')  
TOSTMF('/pdfflr/bills/F40803/A1.html') STMFOPT(*REPLACE)
STMFCODPAG(*PCASCII)     

I get errors telling me 
 Object not found.  Object is                         
   /qsys.lib/qtemp.lib/CVTSPLWRK1.file/CVTSPLWRK1.mbr.


When I run the program and the CPYTOSTMF is called like the following 
 ===> CPYTOSTMF
FROMMBR('/qsys.lib/qtemp.lib/CVTSPLWRK1.file/CVTSPLWRK1.mbr')  
TOSTMF('/pdfflr/bills/A1.html') STMFOPT(*REPLACE) STMFCODPAG(*PCASCII)


It works fine. 

The only difference is the additional folder F40803.  

So I guess my question is, Is there a limit to the number of directory
paths on the IFS, or is there possibly a bug in the CPYTOSTMF command,
or am I just missing something? 

Btw the folders all exist. 

Michael Smith
iSeries.mySeries.