Weird Konqueror Issue

When I go into my Toms profile to edit the location I keep getting a error message that states "Error: You cannot change you username". I've tried moving the highlighted field off of the username entry (now as to why they allow the option of changing your username, when the policy is that you can't makes little sense to me) but I keep getting the same error. Not really asking for help, just noting a weird issue. I'm using Kubuntu.

Of course yes. It would be irresponsible not to.