I have just install TinyMCE editor for my website. But the default background is black and text colour is gray. Anybody can tell me how to change background to white and tex
http://wiki.moxiecode.com/index.php/TinyMCE:Configuration/editor_css
Without knowing the specifics of your site configuration, I am going to guess that it is trying to load up some css files. Look through the configuration docs. You might need to add or modify some CSS (if it is already loading some).