Enexpected Error? TextAreaLanguage Fields not appeared

[Paschalis]

Dear friends,

suddenly the textAreaLanguage Fields cannot be appeared!!!

Any solution for that?

Thank you in advance

PS. Please see the attached image to understand it better

[LostKobrakai]

This does certainly look like a javascript error, but doesn't have to be one. Could you take a look into the developer tools' console if there are javascript errors shown?

[Paschalis]

You are right ... the error is

http://mazanakishomes.gr/wire/modules/Inputfield/InputfieldCKEditor/ckeditor-4.5.3/skins/moono/editor.css?t=2015030801.154 Failed to load resource: the server responded with a status of 404 (Page Not Found)