JCE editor

Hello,
i'd like to use the JCE editor but the save button doesn't work if i choose JCE like editor.
What's going on?

Thanks
Vito Magno

How can i change the size of the module "User 4"?

Thanks
Vito Magno

In template_css.css:


event_details {
font-family: 'PT Sans Narrow', sans-serif;
font-size: 18px;
padding: 15px 35px;
margin: 60px 0 0 0;
width: 320px;
float: right;
}