I have made a splitpart assembly from a multibody part on 2004. The assembly has 45 parts, When I open the assembly it takes about 1 minute to fully open. I have used split part in the past on 2003 and it never took this long to open. Is this a problem with 2004? Has anyoue else encountered this problem? I am using a 2.4 GB 1MB Ram Computer /w a scsi drive.