Login Screen Bug~

I have a problem logging in to my game if I have to change my keyset on my mouse to type in my password via razor synapse macro function on my Razor Naga Epic's numpad(mouse is from 2013 christmas). Doing this causes the client to fail to connect, the log in pop up stays there and you cannot continue to attempt to log in. Logging in with no changes or having to backspace any wrong input into the password field and just pushing this button to type my password logs me in just fine. just thought I'd report this little abnormality :)