turn on pagination inside a category go to page 4 then scroll down and enter a topic click back to go to page 4 (the page scrolls down to the clicked topic) now click page 1 page 1 loads and then to goes to page 4 and scrolls to topic
@song19891121 The permissions were refactored so that by default, if a category has no permissions checked (in the Access Control modal), nobody can access it.
This is a departure from the previous behaviour, which was:
Registered users can access and post
Guests can access but cannot post
Which was confusing for some.
Long story shot
The upgrade script should transparently convert your existing permissions properly, but clearly there are some bugs. When you upgrade, go through all of your categories and ensure the permissions are set correctly.