Since switching from PDMworks to EPDM in December work is being lost, SolidWorks now crashes multiple times a day, and I now have an engineer spending about 2 hours a day supporting it.  Does anyone use EPDM successfully with assemblies as large as 2000 items?  Inflow tells me they don't hear of these kinds of issues from their other users, so please give me some encouragement and tell me how much you like EPDM.