I have created a fillable form in Adobe Acrobat 8 Professional and have enabled user user rights so that people using reader can save a copy of the PDF.
On the form itself, there is a button that is of type submit that specifies a valid URL and submits the data as XDP.
Whilst working in Lifecycle Designer or Adobe Professional, I am able to submit the form and its content. Once I open the PDF in Adobe Reader 7.0, when I try to submit the form I always get this error "cannot handle content type text/html; charset=utf-8".
I have no idea what is the error and I am hoping some one can provide some guidance.
We are facing the same problem too. When users submit a PDF form by HTTP Post, the server sends a html answer back - but the Adobe Reader "cannot handle content-type: html". The problem seems to exist for years already. I found several forum and blog entries - but no solution so far. Adobe seems to ignore the problem...