Hi Ilana,

 

Please send me your test word document and remove the unnecessary content, just keep the simple content which will shows this problem.

 

We will check it and get back to you as soon as possible.

 

By the way, what firefox version you are testing? Do you get the same  problem on demo http://cutesoft.net/example/editor-onpaste.aspx?

 

My Email : Kenneth@CuteSoft.net 

 

Regards,

 

Ken