i have used adobe reader 8 and now 9. However, i am having trouble opening form files from http://www.mca.gov.in which is a government site.
the error i get is "this document enabled extended features in adobe reader. the document has been changed since it was created and use of extended featuresis no longer available. Please contact the author for the original version of this document."
please help as i am able to open these files on another computer running older adobe reader version