Comment 12 for bug 238572

Forgot to add this, the file sizes:
uob-archiving-gw.pdf 136k
uob-gw70-web.pdf 568k
uob-gw70.pdf 1000k
uob-use-gw-externally.pdf 184k
uob-gw-post-offices.pdf 76k
uob-gw70-diff-1.pdf 248k
uob-blackberry.pdf 616k

The smaller docs tend to show up fine, while the plugin tries to chunk the bigger ones, and that's failing.