Hi all!!

I'm quite new in database administration and i need your help.
I've created a data mining model in Analysis Manager (using relational data) and i'm trying to reprocess this model with a DTS (Analysis Services Processing Task). I'm always havin the following error:
"Package Error
Error Source : DSO
Error Description : Invalid Rectangle
Cannot Save Object Inside Decision Support Objects (DSO) transaction."

Does anyone have an idea of what am i doing wrong?