Can't get HP Deskjet 712C set up in CUPS!

Configured my HP Deskjet 712C using a guide at
http://www.gentoo.org/doc/en/printing-howto.xml

Am using this driver: pnm2ppa (the correct one for my printer)

The output of cupsd.conf-stripped:

[code]DocumentRoot /usr/share/cups/docs
LogLevel debug
User lp
Group lp
SystemGroup lp
<Location />
Order Deny,Allow
Deny From All
Allow From 127.0.0.1
</Location>
<Location /admin>
AuthType Basic
AuthClass System
Order Deny,Allow
Deny From All
Allow From 127.0.0.1
</Location>[/code]

/var/log/cups/error_log: 

[code]D [14/Jun/2006:22:37:23 -0500] AcceptClient: 5 from localhost:631.
D [14/Jun/2006:22:37:23 -0500] ReadClient: 5 GET
/printers/hpdjet712c?op=print-test-page HTTP/1.1
D [14/Jun/2006:22:37:23 -0500] CGI /usr/lib/cups/cgi-bin/printers.cgi started -
PID = 15298
I [14/Jun/2006:22:37:23 -0500] Started "/usr/lib/cups/cgi-bin/printers.cgi"
(pid=15298)
D [14/Jun/2006:22:37:23 -0500] SendCommand: 5 file=8
D [14/Jun/2006:22:37:23 -0500] AcceptClient: 7 from localhost:631.
D [14/Jun/2006:22:37:24 -0500] ReadClient: 7 POST /printers/hpdjet712c HTTP/1.1
D [14/Jun/2006:22:37:24 -0500] AcceptClient: 10 from localhost:631.
D [14/Jun/2006:22:37:24 -0500] print_job: request file type is
application/postscript.
D [14/Jun/2006:22:37:24 -0500] check_quotas: requesting-user-name = 'root'
D [14/Jun/2006:22:37:24 -0500] print_job: requesting-user-name = 'root'
D [14/Jun/2006:22:37:24 -0500] Adding default job-sheets values "none,none"...
I [14/Jun/2006:22:37:24 -0500] Adding start banner page "none" to job 9.
I [14/Jun/2006:22:37:24 -0500] Adding end banner page "none" to job 9.
I [14/Jun/2006:22:37:24 -0500] Job 9 queued on 'hpdjet712c' by 'root'.
D [14/Jun/2006:22:37:24 -0500] Job 9 hold_until = 0
D [14/Jun/2006:22:37:24 -0500] StartJob(9, 0x8099c60)
D [14/Jun/2006:22:37:24 -0500] StartJob() id = 9, file = 0/1
D [14/Jun/2006:22:37:24 -0500] job-sheets=none,none
D [14/Jun/2006:22:37:24 -0500] banner_page = 0
D [14/Jun/2006:22:37:24 -0500] StartJob: argv = "hpdjet712c","9","root","Test
Page","1","","/var/spool/cups/d00009-001"
D [14/Jun/2006:22:37:24 -0500] StartJob:
envp[0]="PATH=/usr/lib/cups/filter:/bin:/usr/bin"
D [14/Jun/2006:22:37:24 -0500] StartJob: envp[1]="SOFTWARE=CUPS/1.1"
D [14/Jun/2006:22:37:24 -0500] StartJob: envp[2]="USER=root"
D [14/Jun/2006:22:37:24 -0500] StartJob: envp[3]="CHARSET=utf-8"
D [14/Jun/2006:22:37:24 -0500] StartJob: envp[4]="LANG=en_US"
D [14/Jun/2006:22:37:24 -0500] StartJob:
envp[5]="PPD=/etc/cups/ppd/hpdjet712c.ppd"
D [14/Jun/2006:22:37:24 -0500] StartJob: envp[6]="CUPS_SERVERROOT=/etc/cups"
D [14/Jun/2006:22:37:24 -0500] StartJob: envp[7]="RIP_MAX_CACHE=8m"
D [14/Jun/2006:22:37:24 -0500] StartJob: envp[8]="TMPDIR=/var/spool/cups/tmp"
D [14/Jun/2006:22:37:24 -0500] StartJob:
envp[9]="CONTENT_TYPE=application/postscript"
D [14/Jun/2006:22:37:24 -0500] StartJob:
envp[10]="DEVICE_URI=parallel:/dev/lp0"
D [14/Jun/2006:22:37:24 -0500] StartJob: envp[11]="PRINTER=hpdjet712c"
D [14/Jun/2006:22:37:24 -0500] StartJob:
envp[12]="CUPS_DATADIR=/usr/share/cups"
D [14/Jun/2006:22:37:24 -0500] StartJob:
envp[13]="CUPS_FONTPATH=/usr/share/cups/fonts"
D [14/Jun/2006:22:37:24 -0500] StartJob: envp[14]="CUPS_SERVER=localhost"
D [14/Jun/2006:22:37:24 -0500] StartJob: envp[15]="IPP_PORT=631"
D [14/Jun/2006:22:37:24 -0500] StartJob: statusfds = [ 9 11 ]
D [14/Jun/2006:22:37:24 -0500] StartJob: filterfds[1] = [ 12 -1 ]
D [14/Jun/2006:22:37:24 -0500] StartJob: filter = "/usr/lib/cups/filter/pstops"
D [14/Jun/2006:22:37:24 -0500] StartJob: filterfds[0] = [ 13 14 ]
D [14/Jun/2006:22:37:24 -0500] start_process("/usr/lib/cups/filter/pstops",
0xbfa0a8b0, 0xbfa09c20, 12, 14, 11)
I [14/Jun/2006:22:37:24 -0500] Started filter /usr/lib/cups/filter/pstops (PID
15299) for job 9.
D [14/Jun/2006:22:37:24 -0500] StartJob: filter =
"/usr/lib/cups/filter/foomatic-rip"
D [14/Jun/2006:22:37:24 -0500] StartJob: filterfds[1] = [ 12 15 ]
D [14/Jun/2006:22:37:24 -0500]
start_process("/usr/lib/cups/filter/foomatic-rip", 0xbfa0a8b0, 0xbfa09c20, 13,
15, 11)
I [14/Jun/2006:22:37:24 -0500] Started filter /usr/lib/cups/filter/foomatic-rip
(PID 15300) for job 9.
D [14/Jun/2006:22:37:24 -0500] StartJob: backend =
"/usr/lib/cups/backend/parallel"
D [14/Jun/2006:22:37:24 -0500] StartJob: filterfds[0] = [ -1 13 ]
D [14/Jun/2006:22:37:24 -0500] start_process("/usr/lib/cups/backend/parallel",
0xbfa0a8b0, 0xbfa09c20, 12, 13, 11)
I [14/Jun/2006:22:37:24 -0500] Started backend /usr/lib/cups/backend/parallel
(PID 15301) for job 9.
D [14/Jun/2006:22:37:24 -0500] ProcessIPPRequest: 7 status_code=0
E [14/Jun/2006:22:37:24 -0500] PID 15300 stopped with status 22!
D [14/Jun/2006:22:37:24 -0500] ReadClient: 10 GET /cups.css HTTP/1.1
D [14/Jun/2006:22:37:24 -0500] SendError: 10 code=304 (Not Modified)
D [14/Jun/2006:22:37:24 -0500] [Job 9] Page = 612x792; 0,0 to 612,792
D [14/Jun/2006:22:37:24 -0500] [Job 9] slowcollate=0, slowduplex=0, sloworder=0
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%BoundingBox: 0 0 612 792
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%Pages: 1
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%LanguageLevel: 1
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%DocumentData: Clean7Bit
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%DocumentSuppliedResources: procset
testprint/1.1
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%DocumentNeededResources: font
Helvetica Helvetica-Bold Times-Roman
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%Creator: Michael Sweet, Easy
Software Products
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%CreationDate: May 11, 1999
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%Title: Test Page
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%EndComments
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%BeginProlog
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%BeginResource procset testprint 1.1
0
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%EndResource
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%EndProlog
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%Page: 1 1
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%Page: 1 1
D [14/Jun/2006:22:37:24 -0500] [Job 9] pw = 612.0, pl = 792.0
D [14/Jun/2006:22:37:24 -0500] [Job 9] PageLeft = 0.0, PageRight = 612.0
D [14/Jun/2006:22:37:24 -0500] [Job 9] PageTop = 792.0, PageBottom = 0.0
D [14/Jun/2006:22:37:24 -0500] [Job 9] PageWidth = 612.0, PageLength = 792.0
D [14/Jun/2006:22:37:24 -0500] [Job 9] 0 %%EOF
D [14/Jun/2006:22:37:24 -0500] [Job 9] Saw EOF!
D [14/Jun/2006:22:37:24 -0500] [Job 9] /usr/lib/cups/filter/foomatic-rip: No
such file or directory
D [14/Jun/2006:22:37:24 -0500] CloseClient: 7
D [14/Jun/2006:22:37:24 -0500] ReadClient: 10 GET /images/navbar.gif HTTP/1.1
D [14/Jun/2006:22:37:24 -0500] SendError: 10 code=304 (Not Modified)
D [14/Jun/2006:22:37:25 -0500] UpdateJob: job 9, file 0 is complete.
D [14/Jun/2006:22:37:25 -0500] CancelJob: id = 9
D [14/Jun/2006:22:37:25 -0500] StopJob: id = 9, force = 0
D [14/Jun/2006:22:37:25 -0500] StopJob: printer state is 3[/code]