SCAYT - Multiple instances

I'm running into the same problem. The JS error that firebug returns is "uncaught exception: Could not load cross-domain resources: "

This problem does not occur with multiple instance of ckeditor 3.0 and is restricted to just the 2.6.5 version. I'd switch to the 3.0 version but I need the file upload capabilities that come with 2.6.5 and I don't want to shell out for CKFinder just yet.

I've confirmed that the js error was coming from a different Firebug plugin and doesn't appear to be related to the FCKEditor or the SCAYT. However, the error still exists if and only if you have set FCKConfig.ScaytAutoStartup = true in your config file. Is there a way to trigger the SCAYT programmatically after each editor loads via the function FCKeditor_OnComplete(editorInstance)? Otherwise, you can just manually turn each editor's SCAYT functionality on and it everything works as you would expect.