Guys, It won't let me comment or reply to anyone on any club. Not even the ones that I made, or my own profile!

When I click 'reply' It brings me to the homepage, and when I comment, when I press 'submit' It says 'sorry, but you can't enter a blank comment'

also, when I upload a fotografia to a club, it doesn't give me the time to name it, give it a description, or put in keywords.