Qian, the problem is GIMP, it sends the attribute for a custom page size incorrectly. In this line in the error_log one sees it:
D [13/Jun/2012:10:42:06 -0700] [Job 153] argv[5]="InputSlot=Auto number- up=1 PageSize=Custom.Custom.396.00x720.00 MediaType=Plain OutputMode=Best ColorModel=RGB job-uuid=urn:uuid:ca56ecae- ec4e-3296-7723-0c4263d1f1ac job-originating-host-name=localhost time-at- creation=1339609326 time-at-processing=1339609326" It sens "PageSize=Custom.Custom.396.00x720.00" and it must be "PageSize=Custom.396.00x720.00". This leads to Ghostscript being called with zero page size: D [13/Jun/2012:10:42:08 -0700] [Job 153] Ghostscript command line: /usr/bin/gs -dQUIET -dPARANOIDSAFER -dNOPAUSE -dBATCH -dNOINTERPOLATE -sDEVICE=cups -sstdout=%stderr -sOutputFile=%stdout -sMediaType=Plain -sOutputType=1 -r600x600 -dMediaPosition=7 -dDEVICEWIDTHPOINTS=0 -dDEVICEHEIGHTPOINTS=0 -dcupsBitsPerColor=8 -dcupsColorOrder=0 -dcupsColorSpace=17 -scupsPageSizeName=Custom -I/usr/share/cups/fonts -c -f -_ and therefore Ghostscript errors out. Adding GIMP task ... ** Also affects: gimp (Ubuntu) Importance: Undecided Status: New ** Changed in: gimp (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Edubuntu Bugsquad, which is subscribed to gimp in Ubuntu. https://bugs.launchpad.net/bugs/998156 Title: Printing stalls with "rendering completed" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/998156/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~edubuntu-bugs Post to : edubuntu-bugs@lists.launchpad.net Unsubscribe : https://launchpad.net/~edubuntu-bugs More help : https://help.launchpad.net/ListHelp