I changed the selector being used by TinyMCE from a class shared by all "tinymce" field textareas to the unique name of the textarea. This seems to resolve #42 and also seems to provide better performance as TinyMCE is no longer trying to reinitialize all textareas on the page.
I changed the selector being used by TinyMCE from a class shared by all "tinymce" field textareas to the unique name of the textarea. This seems to resolve #42 and also seems to provide better performance as TinyMCE is no longer trying to reinitialize all textareas on the page.