Drop-down and popup value list not working in IWP portal
I am building a system for data entry via IWP which requires a portal for creation of records related to the master record. Within the portal, I need to have users select from a value list. I have tried both drop-down and popup value lists; both work fine in the client software, but show nothing in IWP. I have tried Safari, Firefox and Opera browsers.
You can see the behaviour at
Put any old junk in the first data screen - the portal is on the second data screen.
Any workaround suggestions would be gratefully received.