gs crashed with SIGSEGV in gs_interpret()

[Garry]

Trying to print from any source I get this error. Comes up with dialogue about enabling print share (which is already enabled) but nothing further happens.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: ghostscript 9.04~dfsg-0ubuntu7
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
Architecture: amd64
CrashCounter: 1
Date: Tue Sep 6 16:11:47 2011
ExecutablePath: /usr/bin/gs
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
Lpstat:
 device for Deskjet-3050-J610-series: hp:/usb/Deskjet_3050_J610_series?serial=CN13U394M005HX
 device for EPSON-WorkForce-630: lpd://192.168.1.64:515/PASSTHRU
MachineType: LENOVO 41785PA
Papersize: a4
PpdFiles:
 Deskjet-3050-J610-series: HP Deskjet 3050 j610 Series, hpcups 3.11.7
 EPSON-WorkForce-630: Epson WorkForce 630 - epson-inkjet-printer-escpr 1.0.4-1lsb3.2 (Seiko Epson Corporation LSB 3.2)
ProcCmdline: /usr/bin/gs -dQUIET -dPARANOIDSAFER -dNOPAUSE -dBATCH -dNOINTERPOLATE -sDEVICE=cups -sstdout=%stderr -sOutputFile=%stdout -sMediaType=Plain -sOutputType=0 -r600x300 -dMediaPosition=7 -dDEVICEWIDTHPOINTS=595 -dDEVICEHEIGHTPOINTS=841 -dcupsBitsPerColor=8 -dcupsColorOrder=0 -dcupsColorSpace=17 -dcupsInteger0=26 -scupsPageSizeName=A4 -I/usr/share/cups/fonts -c -f -_
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_AU.UTF-8
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-10-generic root=UUID=0c99762a-7df4-451a-bcf3-963e581426f9 ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7f7c00e60dc4: movzbl (%rax),%eax
 PC (0x7f7c00e60dc4) ok
 source "(%rax)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: ghostscript
StacktraceTop:
 ?? () from /usr/lib/libgs.so.9
 ?? () from /usr/lib/libgs.so.9
 ?? () from /usr/lib/libgs.so.9
 gs_interpret () from /usr/lib/libgs.so.9
 gs_main_run_string_end () from /usr/lib/libgs.so.9
Title: gs crashed with SIGSEGV in gs_interpret()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 03/07/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 83ET46WW (1.16 )
dmi.board.asset.tag: Not Available
dmi.board.name: 41785PA
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr83ET46WW(1.16):bd03/07/2011:svnLENOVO:pn41785PA:pvrThinkPadT420:rvnLENOVO:rn41785PA:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 41785PA
dmi.product.version: ThinkPad T420
dmi.sys.vendor: LENOVO

[Apport retracing service (apport)]

StacktraceTop:
 gx_num_components_ICC (pcs=0x1f51a80) at ./base/gsicc.c:235
 zcurrentcolor (i_ctx_p=<optimized out>) at ./psi/zcolor.c:98
 interp (pi_ctx_p=0x1d003e8, pref=<optimized out>, perror_object=0x7fffa7be1f20) at ./psi/interp.c:1539
 gs_call_interp (perror_object=0x7fffa7be1f20, pexit_code=0x7fffa7be1f3c, user_errors=1, pref=<optimized out>, pi_ctx_p=0x1d003e8) at ./psi/interp.c:490
 gs_interpret (pi_ctx_p=0x1d003e8, pref=<optimized out>, user_errors=1, pexit_code=0x7fffa7be1f3c, perror_object=0x7fffa7be1f20) at ./psi/interp.c:448

[Till Kamppeter (till-kamppeter)]

Can you follow the instructions of the sections "CUPS error_log" and "Capturing print job data" of https://wiki.ubuntu.com/DebuggingPrintingProblems?