First of all, let me say, awesome plugin. This is a very useful plugin that I am glad to have discovered for my site.
I am using the plugin with a theme from Shopperpress.com, and am having some overlap in the RichText buttons in either tiny or full format. I do not have many other plugins installed, and have failed to resolved this on my own.
Also, the front-end Description box will only extend downwards, and not sideways.