I have a dynamic form created in Live Cycle Designer ES 8.2, reader extended in Acrobat Pro 9.4 and being filled in and signed in Reader 9.4. The form has multiple (10+) digital signature fields. In some cases, images (jpeg, tiff) are inserted into the form before it is circulated for signatures. Everytime a signature is applied, the file size grows based on the size of the images that have been attached as it seems to be embedding a signed version of the form each time a signature is applied. After a few signatures are applied, the file size can grow to be quite large. Is there a way to prevent it from doing this everytime a signature is applied so that the file can be kept to a more manageable size?