When a post is quoted within another post, there is a blue arrow button that's supposed to take you to the post being quoted. It's this icon:
In some posts in multi-page threads, this button doesn't seem to work properly. It seems that it may have something to do with changing pages to get to the quoted post.
For example, post 34278564 in
https://www.flyertalk.com/forum/brit...ld-lounge.html (post 961 in that thread) is (for me) the first post on page 25 -
https://www.flyertalk.com/forum/34278564-post961.html or
https://www.flyertalk.com/forum/brit...l#post34278564 (https://www.flyertalk.com/forum/british-airways-executive-club/1653179-best-t3-oneworld-lounge-25.html#post34278564).
It quotes post number 34278534 (post 960 in that thread, the last post on page 24 for me). For me, the URL under the icon is https://www.flyertalk.com/forum/british-airways-executive-club/1653179-best-t3-oneworld-lounge-25.html#post34278534.
Within the quote, simply left-clicking the

icon does nothing.
Right-clicking the icon and then opening the link in a new tab or window takes me to the very top of page 25 (not the first post on the page). The same happens with CTRL+left-click. Refreshing the page doesn't change anything.
However, if I copy the URL, paste it into the address bar and press enter, the very top of page 25 loads and then after about a second, the page auto-refreshes to load page 24 and position the page to the quoted post. This is what I think is the designed behaviour when a URL in this format points to the wrong page. After the auto-refresh, the URL has (correctly) changed from:
https://www.flyertalk.com/forum/british-airways-executive-club/1653179-best-t3-oneworld-lounge-25.html#post34278534
to:
https://www.flyertalk.com/forum/british-airways-executive-club/1653179-best-t3-oneworld-lounge-24.html#post34278534
This works properly in the same way, whether I do it in the same tab, a different tab, or a new window.
My guess is that a simple left-click of the

icon is supposed to do that (and it seems to work properly without difficulty when the quoted post is on the same page). But if so, it's not working properly in some circumstances.