Welcome to the past! 👻
Unfortunately, FCKeditor is no longer maintained. RIP ❤️
Or, you can discover CKEditor 4, which is an enterprise-grade WYSIWYG editor with countless features and wide browser compatibility including the legacy ones.
A new bug fix release of FCKeditor is available. Although we encourage everyone to upgrade to CKEditor, we still know that many people are using the good and old FCKeditor 2.x. We have fixed important issues affecting FCKeditor users, including Safari 3 compatibility, Firefox 3.6 compatibility (under ColdFusion) and a problem with infinite loops in IE.
A complete list of changes is available here.