When clicking on various buttons on the control while loaded in Dotnetnuke 3.0.13 the pop window just shows the title "--Web Page Dialog" and the window is empty.  I am using the 5.1 build of the Editor. Buttons include but not limited to Insert Image, Insert Template, Insert Emotions, Print Preview...etc..

Please check Terry's answer:   http://cutesoft.net/forums/6683/ShowPost.aspx

Thanks Adam,

 

Adding this to the app settings:

 

<add key="CuteEditorEnableGZip" value="False" />

 

Worked like a charm.