Hi,

This definitely is not an intended behavior. 

If possible can you provide the steps or video capture so we can investigate further?  You may have stumbled upon a bug or some sort of script conflict within the system. 

Kind regards,

-Sidney

I, too, have been getting this error randomly on and off for weeks now. It makes developing and editing websites a very tedious job. Every time I click an 'update' or 'save' button I have about a 25% chance of getting this error message and then I have to redo my work. Anyone have any idea what is going on and when this issue will be fixed?

hopestew,

If still encountering this behavior best track your steps and report immediately to direct support.

http://docs.businesscatalyst.com/

The error message is quite generic and it can stem from server related issues or some odd conflict within the editor/system.

Kind regards,

-Sidney