Link Redirection

I can't be logged in always here. Sometimes I visit threads offline, now when I try to be logged in (on thread page), it takes me on forum index page. Now I have to search the thread again.

It shouldn't be like this, if I visit a thread offline and I log in (on the thread page), it should keep me on same page. Every time it takes me on index page.

Sometime back button does not take me on thread page and I have to find the thread manually which is little irritating situation.

Can you please look into the issue (dev team)?

Thanks