(<unknown>:3282): dee-CRITICAL **: dee_model_get_first_iter: assertion `DEE_IS_MODEL (self)' failed
(<unknown>:3282): dee-CRITICAL **: dee_model_get_last_iter: assertion `DEE_IS_MODEL (self)' failed
(<unknown>:3282): dee-CRITICAL **: dee_model_get_first_iter: assertion `DEE_IS_MODEL (self)' failed
(<unknown>:3282): dee-CRITICAL **: dee_model_get_last_iter: assertion `DEE_IS_MODEL (self)' failed
(<unknown>:3282): dee-CRITICAL **: dee_model_get_first_iter: assertion `DEE_IS_MODEL (self)' failed
(<unknown>:3282): dee-CRITICAL **: dee_model_get_last_iter: assertion `DEE_IS_MODEL (self)' failed