I created a dynamic PDF form in Adobe Designer 7.0 and a ASP page to set values to text fields in FDF file. When I run ASP page, I can get FDF file from web but the text fields are blank. I can run FDF Toolkit examples such as GenerateFDF.asp and GenerateFDF.pdf (I think this PDF form was created in Acrobat 5 or 6) in my machine and all data that is generated by ASP page is shown on PDF form. But once I open GenerateFDF form in Adobe Designer 7.0 and resave it, the data in text fields was gone when I run GenerateFDF.asp page. I am not sure what causes this problem. Any helps will be appreciated.