can not edit product description

Hi there

I import all products using import text box input.. After that strange thing happened, i can not edit any of product description nor create new product description, but price, picture, all others are fine.. whatever i change in product description text box, it just disappeared when i press save

Help please

And all the menu bar above the product description is gone, see attachment

It seems to be a glitch with your HTML editor.
Please try to change the editor in the option "editor" of the main tab of the configuration and try again.

PERFECT!! thanks