Thread order issue

I am noticing an issue with the displayed thread order in one sub forum only. In General gear talk/Camera Vs Camera threads with new posts don't move to the top of the list. I still see the title highlighted, and clicking the title still takes me to the new post. They just stay in the original position in the list with new posts being added at the top.

I don't think I have seen this behaviour in any other forum. Is it a setting that I have missed manybe?

Alan

The order in that forum seems to be working properly for me, with the threads ordered according to most recent response. So perhaps it is a setting that has been inadvertently un-defaulted.

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At the top of the forum's list you can click on Thread / Thread Starter or Last Post columns to choose the listing order.
The column with a small triangle to the right of the name indicates the order you have choosen.

Thanks that has solved that issue. I hadn't noticed the sort by arrows before.

Alan