Description of problem:
When two or more files are printed, then the print job is held then resumed, the
print job is incorrectly marked as completed and therefore removed. The problem
only affects multi-file jobs.

Step to Reproduce:
1) setup a printer:
#  /usr/sbin/lpadmin -p testprinter -E -v socket://127.0.0.1:9100 -m textonly.ppd

2) create a few files to print:
# echo "test print 1" > print1.txt
# echo "test print 2" > print2.txt

2) print two or more files by using the lp command:
# lp -d testprinter print1.txt print2.txt
request id is testprinter-1 (2 file(s))

3) hold the print job:
# lp -i 1 -H hold

3) confirm the job is still queued:
# lpstat -o
testprinter-1             root              2048   Fri 08 Feb 2008 09:01:34 PM EST

4) resume the print job:
# lp -i 1 -H resume


Actual results:
The print job disappears:
# lpstat -o
#

Expected results:
The print job still exists and is no longer held.
# lpstat -o
testprinter-1             root              2048   Fri 08 Feb 2008 09:01:34 PM EST
#

Version-Release number of selected component (if applicable):
cups-1.2.4-11.14.el5_1.3 and earlier

Additional info:
patch to correct the problem is attached.