IE9: Xinha & Image formatting is not supported well

1. Login to CMS with IE9
2. Navigate to documents >> pick any document that has xinha
3. Create a paragraph
4. Insert an image aligned to right after the first paragraph
5. Save the document

Expected - The content should be as it is
Actual - First paragraph is aligned right (refer the screen-shot)
Image is still left aligned and it does not show in the site
Alternative text inserted while adding the image is not shown

Note - This defect is from mailing list - http://hippo.2275632.n2.nabble.com/Xinha-editor-insert-image-under-ie9-tc6991858.html