I do believe it is a BUG about insertHTML

i am using IE8 + ckeditor3.6

i tried the sample api example in the ckeditor3.6.zip package.

following steps cause javascript error and can be reproduced easily.

1. Type sth and bold
2. left a cursor position and ready to insertHTML
3. type sth in the textarea to be inserted
4. after called insertHTML, select text in step 1 and across text inserted in step 3

5. by using hot key CTRL+B to unbold the text.

6. JAVASCRIPT error.


ps: ckeditor 3.6.1 also got the same problem