I just noticed that if you click on your username on the top bar, when your profile shows up, in the search bar at the top you'll find an explicit search for your user account. For my meta account, for example, I see
user:157031 whenever I click on my profile.
Is this deliberate? If so, can I suggest removing that text? It means that I have to manually delete the contents of the search field if I want to do a search from my profile screen.