I'm trying to upload a revised Dreamweaver CS3 (version 9 using Mac OSX) web page to my web site on a mac. I get a notice saying that access is denied, file may not exist or there may be a permission problem. My internet provider says it is not a permission problem and access is available. Adobe won't help unless I pay for support because I have a past version of Dreamweaver. Any idea what the solution might be?