asked to save sub assy when saving top level assy.

While working in a top level assembly, containing multiple parts and sub assemblys, one user is asked to save lower level subassemblys each time he tries to save his top level assembly. Each of these models and sub assemblys are already located in EPDM. I have tried to duplicate his problem on my machine with no luck. Everything seems to work fine on my machine. Any advice would be great.

thanks,

Luke

SW 2009

EPDM 2009

SolidworksSolidworks Pdm enterprise Pdm