Symptoms

Not able to copy/paste or add image in the rich text K2 control in Internet Explorer. Also we are able to add image from copy paste in chrome but the record is not getting saved back to SharePoint multiline text column which has rich text option enabled.
 

Diagnoses

We have logged a feature request for this: TFS#555855 - As a SmartForms user I would like to be able to add images to the Rich Text Control See resolution
 

Resolution

In the meantime, the only workaround I can provide you is the following: A suggestion is to use the actual image URL path to display image in the Rich Text Control, see below. -On the Rich Text Control. If I click HTML tab and paste the below section.

<!--

<p class="MsoNormal"><img alt="" width="163" height="51" src="https://upload.wikimedia.org/wikipedia/commons/thumb/f/fd/000080_Navy_Blue_Square.svg/2000px-000080_Navy_Blue_Square.svg.png" v:shapes="Picture_x0020_5" /><!--&endif]--><o:p></o:p></p>

-->

-Switch back to Design tab and the image will load.

You can also have a look at this community article: http://community.k2.com/t5/K2-blackpearl/Insert-Image-in-smartform-Rich-Text-Control/m-p/79246#M23259