We are using a data mining query task in ssis 2005 and whenever the package fails, the data mining query vanishes inside the task. Does anyone know exactly what causes this or why it occurs?

Hi ZackBostonMA, When you return to the design mode, if the query content still in the Data Mining Query Task? And please verify configure the Data Mining Query Task correctly, please refer to the following link as a reference: http://www.wisdomjobs.com/e-university/data-mining/chapter-391-199/data-mining-with-sql-server-integration-services.html Thanks, Eileen