Whats up with the log in on this site?

Usually log in at the top and when I click in the username and password box those two words disappear and then just type the info.

Now I have to backspace each one and when typing my password the actual letters show in the box. Then it doesn't log me in, instead takes me to another page to try again and that works.

Anybody else having these problems?

Found some bad stuff on my PC but cleaned all that up and it is still the same logging in here.