Hi,  I tried this example and when I remove an instance and then save, then reopen the pdf it did not stay removed.  I've tried this in Adobe Reader 9.1 with extensions.  I'm working on a similiar form with this situation and it's not working either.  Can you help.  Thanks

Hi Paul,  Emailing the reader extented pdf as an attachment in outlook (without automation) works fine. 

Hi,We design forms in DesignPro Tools which is a Xerox product and then convert them to pdfs.  We then use Adobe Acrobat 7.0 Professional to lay down fillable fields, then add Adobe LiveCycle Reader Extensions ES v8.2 for usage rights.  Once the form is ready, we promote the pdf to our web server.  ...

What was the trick to this?  I'm having the same issue....I want to hide my subform using the prePrint and postPrint event on the master page and it's not working, but it works on the body page.  My form is dynamic and my script is this.presence = "hidden";Thanks