Okay, this one I said is repeatable because it happens to me very regularly, but now that I'm trying to recreate it I cannot.
After posting in the forums, I often find myself at the bottom of a long thread. To reset and go back to my home page I click my name on left of my post (so I don't have to scroll all the way up to the top of the thread, yes i know about the 'top' button), but instead of it taking me to homepage I get a 404. In that situation, the URL is actually wrong. Since I can't reproduce it, I may be wrong, but it looks like this..
You'll notice that the general-chat is in there and it shouldn't be. When I hit back and click it again, it's right. Now that I'm taking the time to report this, I will carefully watch what the url is on the hover before I click it and I will verify my url the next time it happens. I presume you can just check your logs for the 404 and pull the exact url, but I'll try and focus on the exact recreate steps.
A quick refresh of the page solves the problem demonstrated, so the probability of it actually affecting someone seems pretty low. Not to say it won't be fixed at some point, but it's pretty harmless as is.
It's definitely broken still. I can reproduce 100% of the time on every browser.
2. Mouse over your name in the post you just made on the left. You see the url includes the path of the forums.
If you mouse over your name in the new or any other member in the thread those are correct. If you reload or navigate away and back the page is correct. If this isn't clear, I'll make some screenshots after I get back from seeing Avengers a 2nd time
So, somewhere in the dynamic post, it must be handing off something like /members/[UID] instead of ./members/[UID]. But, once a page refresh is done, the individual posts load differently, and the forum directory is dropped from the URL, and you get the proper link.
Please let old threads die and do not reply to them unless you feel you have something new and valuable to contribute that absolutely must be added to make the discussion complete.
Otherwise, please post a new thread in this forum instead.