[Urgent] Updated content in the editor is not saved. Original content is retained.

I am using ice:inputRichText and ace:fileEntry in a single form. The ckeditor is always saving the orignal content (ie it switches back to the old value instead of taking in the new value) after I perform a file upload function. 

If no file upload function is performed, the ckeditor has no issue in saving the updated content.

I am using a button to save the rich text content instead of using the toolbar in the ckeditor (saveOnSubmit=true)

Appreciate if anyone can enlighten me on this! :)