Editor Change (IsDirty) Exception?

Hi All,

Is there an exception thrown when the editor has changed? I've got a page that, even though the editor is not touched, IsDirty() returns true . My onLoad event handler calls FCKeditorAPI.GetInstance("editorName").ResetIsDirty() to make sure it's reset on page load. But, I still get true from IsDirty. I'd like to see what is causing the status change by watching out for this exception.