AS400 duplex printing

The last two reports I sent to my Dell printer with DUPLEX(*YES), only
the first page printed on both sides, the rest of the report prints one
sided. Prior to last week it would print the entire report on both
sides.  

Any suggestions?

Work with Output Queue Description     
5722SS1 V5R3M0  040528                        S44AB541
 Queue:   P8             Library:   QUSRSYS           
 Status:                                              
   Writer active  . . . . . . . . . . . :   Y         
   Writer name(s) if active . . . . . . :   P8        
   Output queue held  . . . . . . . . . :   N         
 Maximum spooled file size:                           
   Number of pages  . . . . . . . . . . :   *NONE     
   Starting time  . . . . . . . . . . . :             
   Ending time  . . . . . . . . . . . . :             
 Writers to autostart . . . . . . . . . :   1         
 Display any file . . . . . . . . . . . :   *NO       
 Job separators . . . . . . . . . . . . :   0         
 Operator controlled  . . . . . . . . . :   *YES      
 Order of files on queue  . . . . . . . :   *FIFO     
 Data queue . . . . . . . . . . . . . . :   *NONE     
   Library  . . . . . . . . . . . . . . :             
 Authority to check . . . . . . . . . . :   *DTAAUT   
Remote system  . . . . . . . . . . . . :   *INTNETADR  
Remote printer queue . . . . . . . . . :   *NONE       
Queue for writer messages  . . . . . . :   QSYSOPR     
  Library  . . . . . . . . . . . . . . :     *LIBL     
Connection type  . . . . . . . . . . . :   *IP         
Internet address . . . . . . . . . . . :   172.16.0.156
Destination type . . . . . . . . . . . :   *OTHER      
VM/MVS class . . . . . . . . . . . . . :               
FCB  . . . . . . . . . . . . . . . . . :               
Host print transform . . . . . . . . . :   *NO         
User data transform  . . . . . . . . . :   TSPRWPR     
  Library  . . . . . . . . . . . . . . :     TSGPL     
Manufacturer type and model  . . . . . :   *HPCOLORLJ  
Workstation customizing object . . . . :   QWPHPCOLOR  
  Library  . . . . . . . . . . . . . . :     *LIBL     
Image configuration  . . . . . . . . . :   *NONE       
Destination options  . . . . . . . . . :   XAIX        
Print separator page . . . . . . . . . :   *YES        
User defined option  . . . . . . . . . :   *NONE       
User defined object:                              
  Object . . . . . . . . . . . . . . . :   *NONE  
    Library  . . . . . . . . . . . . . :          
  Object type  . . . . . . . . . . . . :          
User driver program  . . . . . . . . . :   *NONE  
  Library  . . . . . . . . . . . . . . :          
Spooled file ASP . . . . . . . . . . . :   *SYSTEM
Text description . . . . . . . . . . . :   IT Development Dell 5100CN
Color Pri
 
Regards, 
 
Guy Henza
Tri-State Hospital Supply Corporation
301 Catrell Drive
Howell MI 48844
phone (517) 546-5400 x1312
fax (517) 540-1513
GHenza@xxxxxxxxx