Yesterday, 11-20-18, we noticed Assemblies in our Service Receivables Invoice Details were not working right. Rows are hidden that involve part numbers that are connected to a higher level part number (green arrow pointing up left). We've restarted our computers and even reloaded our Sage 100 Contractor 2018 software in case there was a bug. Is anyone else experiencing this? Is there a solution to fixing this problem? Thanks for your time and assistance!