thanks a lot connor, i'll do this, then i'll test in deep and i'll warn you.
and thanks for the fast answer 
EDIT : this patch has correct the bug, thanks again for support
1 2005-06-07 16:39
Re: Another paging bug? (8 replies, posted in PunBB 1.2 bug reports)
2 2005-06-07 16:15
Re: Another paging bug? (8 replies, posted in PunBB 1.2 bug reports)
hello all,
I have punBB1.2.5 english + the "mark as read" mod, my topics database has been transfered from an older phpBB forum (using the convert tool from punBB site)
it seems that my long topics (800 to 2500 posts) have a paging bug. when I try to check the last non-read post, it seems to take me to the last page (248/248) but not at the last post. (page used is viewtopic.php?pid=XXX#pXXX ).
nor I can see the last post by clicking on the last page number (sometimes I get to another last post that wasn't the one i get by using the direct anchored link)
however when i use "reply to this post" I can see the last post.
this "bug" randomly appears. sometime I get the right post (N), then a few minutes later, I can't even get the post N-4...
seems really strange to me. I look in the database and the postcount for the topic does not seem to be right.
excuse me for my poor english, hope my explanations are enough clear.