I can add a class to my post's images using firefox/kubuntu and all is well.
<img class="alignright" src="http://domain/images/image.jpg" alt="image" />
Image aligns to the right as set.
However, if I use firefox/windows to do the same thing the class selector disappears. Every time. On different machines. Also with IE.
Can anyone help me out here? My client is using windows and as soon as they edit a post the class is gone ... ?!