custom styles are not preserved in IE while editing the content in FCK editor

[Anil]

I have added the new custom styles in FCKstyles.xml and updated the fckedtorarea.css with defination . new custom styles are working in firefox and google chrome but in IE (7,8) browser unable to preserved the styles . 1st time i am applying the custom styles to content and it was working but again opening same content in fckeditor text area custom styles are not preserved

[Jakub Ś]

FCKeditor was retired and is no longer supported. All active development was moved to its successor, ​CKEditor 3.x, that is a fully mature and far superior product. We recommend you upgrade as soon as possible since this issue is no longer a problem in current code base.

[galih]

​http://freedownloadwallpapers.org/wp-content/uploads/2012/01/the_avengers_wallpaper.jpg