No two topics with the same title allowed? + Add site feedback section request

I tried to post a topic but its title was the same as another topic’s title so the software wouldn’t let me post it. When there are hundreds of thousands of posts in this forum, this could be a problem. Can this be changed in a setting somewhere?

We need a site feedback forum here. Yeah I know, Site Feedback wasn’t exactly the ops most favorite section, but should this really be in diagnosed?

Thanks - yes - good feedback. Let me check on the title issue.