was just wondering what was wrong with the URL in my post.
It ended with the string "m=16#26". This indicates that the page containing message number 16 should be displayed, and the browser should start by positioning itself at post 26. (Or at least I think that is how it works).
Depending on the page size that users have set, message 16 might be on a different page from message 26. In this case the browser will position itself to the top of the page containing message 16. Somebody clicking on the link may have problems trying to work out which message you were referring to.
I simply changed that "16" to "26" so that the right page is built.
I wouldn't even ask except that I tried it after I posted and it worked fine for me.
Your own profile defined pagination presumably puts messages 16 and 26 in the same page. Thus you would not notice the problem. For me, those messages are on different pages with the result that my browser loaded the wrong page.
It was easier for me to fix it, than to work out how to contact you, then how to explain the problem, so that you could fix it.