Looks like a bug indeed. I think it's caused by the fact the subject ends in print. You can turn any post into a print view like this by appending -print to the title. For example:
http://p2p.wrox.com/p2p-wrox-com-feedback/81755-forum-bug-print.html#post266081
Can you still edit your post somehow? If so, try removing the word print from the subject.
Cheers,
Imar