It looks like you were the unfortunate victim of a subtle bug that surfaced when the twitter username happened to be mixed-case and the profile was unpublished (something I just uncovered digging into your case). We've just now corrected and things should work as expected after you reload the page.
Even though this is now fixed, it is also unfortunately possible that your browser has cached the page's bad javascript and that reloading may not fix. This is another issue we just uncovered and fixed, but unfortunately there's no way to bust the cache from our side once it's cached. If you still see the bad behavior it will be due to the bad cache. To bust the cache you either have to wait a few hours (possibly days depending on the browser and its particular settings) or you could go into your browser settings and clear the browser cache.
Sorry for the troubles. Let us know if you still have problems even after clearing cache.
It looks like you were the unfortunate victim of a subtle bug that surfaced when the twitter username happened to be mixed-case and the profile was unpublished (something I just uncovered digging into your case). We've just now corrected and things should work as expected after you reload the page.
Even though this is now fixed, it is also unfortunately possible that your browser has cached the page's bad javascript and that reloading may not fix. This is another issue we just uncovered and fixed, but unfortunately there's no way to bust the cache from our side once it's cached. If you still see the bad behavior it will be due to the bad cache. To bust the cache you either have to wait a few hours (possibly days depending on the browser and its particular settings) or you could go into your browser settings and clear the browser cache.
Sorry for the troubles. Let us know if you still have problems even after clearing cache.
Your account is not "published", so it wouldn't appear publicly. That means the only time you can see your profile will be when you're logged in. Is it possible that you saw it disappear when you happened to be logged out?
I'm adding verbage to the bad link message now to hopefully clear this potential confusion.