I have not been able to recreate either of those issues. I have also not seen any complaints from other members about that. Restarting your computer may help, or just shutdown all browser windows and try again. If that does not help, the next step would be to clear your browser's cache and cookies. You could also try using a different browser.
I hope this helps; but, let me know if either issue continues after you try the above suggestions.
"I am only one, but I am one. I cannot do everything, but I can do something. And I will not let what I cannot do interfere with what I can do." Edward Everett Hale