I am having a problem with the spellchecker in FCKeditor 2.6.4 in a MediaWiki. I just upgraded the editor from an older version which was also not working correctly. The spellchecker works great in FireFox, it connects to the spellchecker.net site and performs a spellcheck as it should. In IE though the Spell Check box loads with my text in it but the connection to spellchecker.net does not seem to work. I noticed in the lower left corner of IE that there was an error symbol. When clicking on the symbol I get the following error information.
Error: Permission denied
I am running IIS in isapi mode but since Firefox is working I don't believe this is an issue. Could there be some options (security) enabled in IE that are preventing the connection to spellchecker.net. I am open to any sort of ideas at this point. I have 2 different MediaWikis that show this same problem only in IE. Of course I would love to tell my users not to use IE but that's not an option.
Spellchecker not working in IE