Thanks for your solution. I feel like such an idiot - I dragged the pdf form into LiveCycle and saved it, and now when I drag it into Acrobat Pro - I can't edit it!
I have Live Cycle DDesigner ES 8.2 - but I can't find whereyou can add the enabling feature. Do I not have Extensions?How do I do it and where can the menu items be found?Thanks for any help.