Sage 300 2018 (v6.5a) PU1 working fine
Bugs in PU2 & PU3

if PJC Project setup as

Task Type: Fixed Price
Accounting Method: Project Percentage Complete
Billing Type: Billable

PJC Transaction -> PJC Costs -> input the related Project cost -> Detail/Tax 

UI will be crashed & hang up. 

Any help?