When I try to save <!--{PS..0}--> in FCK editor in my application, browser crashes. Sometimes I get JS error (from FCK, not my app), and sometimes I get stack trace exceptions etc. I am on version 2.1 and some other special characters cause same issue. And often after error old text in FCK editor is removed from database.
Has anyone seen this? Does anyone know if same problem is solved in future versions?
Has anyone seen this? Does anyone know if same problem is solved in future versions?

Re: Browser crash (special charachters?)
http://www.fckeditor.net/demo
Re: Browser crash (special charachters?)
Here is an example with different charachters: información. When I type this word directly, null value is stored in the database, erasing previous content. When I use html representation of it (captured from from Demo page - <div id="result_box" dir="ltr">información</div> , I also get null value.
Are you saying that this is because of errors in my code and not because of FCK editor? - If so, maybe there are some generic tips for me?