Re: Forum slow to load, show post form open then closes.
@nonegiven I too have this issue but only when I am logged in on an account that has joined thousands of groups.
I have 2000 groups on my site. Admin is a member of all of them and has multiple topics in each. When I log in as admin the page is a little slower to load as the page fetches the number of topics that are admins.
If I log in on an account that has only created a few dozen topics then the page loads quickly. I imagine it is something to do with MYSQL queries.