I send out a pdf package containing several documents and password protect it. When my end-users try to save it without a password (they know the password), they get a message of 'document could not be saved - bad parameter'. The document does end up saving, however, the password security is still engaged. Any ideas on how to fix? Thank you. p.s. - would it have anything to do with the fact that I am using version 8.0 and they are using version 6.0? I do save the document with settings as acrobat 5.0 and later.