What version of mojoportal? In the new 2.2.6.7 version is included a new version of fckeditor. Did you upload /ClientScript/fckeditor263?

If so, did you try to keep your old Web.config?

Whenever I add a new version of fckeditor I change Web.config to the new path:

<add key="FCKeditor:BasePath" value="~/ClientScript/fckeditor263/" />
<add key="FileBrowserRelativePath" value="~/ClientScript/fckeditor263/editor/filemanager/browser/default/browser.html" />
<add key="ImageBrowserRelativePath" value="~/ClientScript/fckeditor263/editor/filemanager/browser/default/browser.html" />

So either you didn't get the new web.config settings or you didn't get the new version of FCKeditor.

Hope it helps,

Joe

Did you look in ClientScript folder on your server? Do you see fckeditor263 there? If not then thats the problem so upload it, if its already there then I would upload it again in case some ftp errors happened the first time.

Hope it helps,

Joe

Image support is better in FCKeditor thats why I use it instead of TinyMCE. Did you try clearing your browser cache/ temporary files? Go to a different site like google clear your cache then come back to your site and try the editor.

Make sure you don't have any fckeditor settings in user.config that override the ones in Web.config

Hope it helps,

Joe