record gets lost in rtf file

I have an rtf file to print e.g. six envelopes. LibreOffice prints envelopes 1, 2, 3, 4, 6 but not 5. (It always loses the next-to-last record.) This is a fascinating programming error; losing the LAST record seems easy but losing the NEXt-TO-LAST takes some doing.
The file prints just fine in OpenOffice 4.
I submitted a bug report a couple of weeks ago but do not know what happened to it.

If you submitted a bug report, you should automatically receive emails when anyone comments or does any administration, like tagging it as a duplicate of another bug. If you used a fake email address to register and lost the link, too bad.