#0 0xa9a400c2 in ppdFindChoice () from /usr/lib/libcups.so.2
#1 0xaa41bd7d in create_page_setup (ppd_file=0xa3071280, size=0x0) at gtkprintbackendcups.c:4543
#2 0xaa41beaf in cups_printer_get_default_page_size (printer=0xa54bdd30) at gtkprintbackendcups.c:4611
#3 0xb4a8e34d in IA__gtk_printer_get_default_page_size (printer=0xa54bdd30) at gtkprinter.c:975
#4 0xaa42022e in gtk_print_backend_cups_print_stream (print_backend=0xa38a6880, job=0xa2e81ac0, data_io=0xa383ce80,
callback=0xb62ac3cf, user_data=0xa2c72180, dnotify=0xb62ac077) at gtkprintbackendcups.c:551
#5 0xb4a9ea84 in IA__gtk_print_backend_print_stream (backend=0xa38a6880, job=0xa2e81ac0, data_io=0xa383ce80,
callback=0xb62ac3cf, user_data=0xa2c72180, dnotify=0xb62ac077) at gtkprintbackend.c:662
#6 0xb4a91e8f in IA__gtk_print_job_send (job=0xa2e81ac0, callback=0xb62ac3cf, user_data=0xa2c72180, dnotify=0xb62ac077)
at gtkprintjob.c:683
#7 0xb62ac95d in ?? () from /usr/lib/thunderbird/libxul.so
#8 0xb5a84ba0 in ?? () from /usr/lib/thunderbird/libxul.so
#9 0xb5f6acd8 in ?? () from /usr/lib/thunderbird/libxul.so
#10 0xb5f65400 in ?? () from /usr/lib/thunderbird/libxul.so
#11 0xb5abbac9 in ?? () from /usr/lib/thunderbird/libxul.so
#12 0xb5f65108 in ?? () from /usr/lib/thunderbird/libxul.so
#13 0xb6649252 in ?? () from /usr/lib/thunderbird/libxul.so
#14 0xb6617f2c in ?? () from /usr/lib/thunderbird/libxul.so
#15 0xb65a360c in ?? () from /usr/lib/thunderbird/libxul.so
#16 0xb666892a in ?? () from /usr/lib/thunderbird/libxul.so
#17 0xb6668a52 in ?? () from /usr/lib/thunderbird/libxul.so
#18 0xb62ba03e in ?? () from /usr/lib/thunderbird/libxul.so
#19 0xb616818f in ?? () from /usr/lib/thunderbird/libxul.so
#20 0xb594f2fe in XRE_main () from /usr/lib/thunderbird/libxul.so
#21 0x080496ec in ?? ()
#22 0xb75b5483 in __libc_start_main () from /lib/libc.so.6
#23 0x08049751 in _start ()
 
