Price/Unit does not recognize more than two decimals when exported and imported to another computer. Does anybody has idea?

I have a schedule with more than 5000 resource assignments. The unit prices have about 8 decimals and it is working properly. So I understand Primavera actually detects all the decimals but is not able to illustrate more than two digits. However, when I export the schedule and import it on another computer, it seems that Primavera does not recognize more than two digits. I am using Primavera P6 v7.0. Please help, Thanks in advance...