The second process has 3 tasks with DynaForms and 2 gateways. And 2nd process is the one loosing data from task#1. A user, say "user A" can enter data into grid and textbox and review. But onece another user, say "user B", approves the user A's submission at task#2, all data user A entered into a grid will be gone. And I looked at "Change Log" for the submission, I can see the array became empty. I have tried to submit twice and 2nd submission lost data as well as 1st time. But there is one textbox and that data stays in preview for task#1, but it is lost in preview for task#2. And approval choices at task#2 stay in tact.
I am sure I am missing something somewhere, and I would really appreciate if someone can advise anything.