This seems like a fairly recent occurrence, perhaps when the order of the forums got changed up. When I am reading a thread and want to get back to the subforum (Meeting Spot, Windows OS, ect) I have to hit back twice to get there. The first time I hit back as far as I can tell nothing happens (no appearance that anything happened in the browser) and the second time it proceeds as expected. This does not happen if I'm in a subforum and want to get back to the main forum listing. This happens on Opera 10.10 build 6795 (or from opera:about Opera/9.80 (Macintosh; PPC Mac OS X; U; en) Presto/2.2.15 Version/10.10) I think this also happens in 10.5 on Windows as well, I'll edit my post if it doesn't. Will have to check in a few minutes. Edit: Hitting back in Opera 10.5 on Windows does work properly. Don't think I have access to any Windows machines with 10.10 still installed. Its probably not too big of a deal since I'm likely the only one that browses the forums regularly on an old Mac using Opera, and Opera 10.5 should be fairly soon for PPC Macs.