IE throws 'lang.contextmenu.options' is null or not an object

[Rajaram]

We are an insurance company in Sydney.

We are evaluating CKEditor for our new asp.Net project and we are happy with the features and performance. But we have an issue with the ckeditor in iframe page of ASp.NET project when open in IE. (IE version 8.0 is used to reproduce this error but not sure about other versions of IE). We are not getting this error in Firefox. I could not find any solution in your forum.

The version of the ckeditor is 3.5.1 and revision id is 6398 in ckeditor_base.js

The page is opened in iframe for the user to enter the email template and we get the following js error in IE. I would like to know whether you have any solution to this reported issue which hinder us from buying and using the component.

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; InfoPath.2; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E) Timestamp: Mon, 21 Feb 2011 22:27:29 UTC

Message: 'lang.contextmenu.options' is null or not an object Line: 47 Char: 2504 Code: 0 URI: ​http://test.cdn.aust.covermore.com.au/ckeditor/ckeditor.js

[Wiktor Walc]

There are two similar bug reports: #7705 and #6328, make sure you didn't remove any language files. If possible, please provide a link to a test page where this issue can be reproduced.