We have used the wizard to create an MST file which should disable all adobe.com features. Despite this I still haver the option to "Store your files online" when opening Adobe Reader and also have the "Create PDF online" option in the File menu, which opens the Store Files panel and tries to link to acrobat.com.
This does fail as we have Windows XP with IE7 and although a message appears saying "This feature is not supported with the version of Internet Explorer installed....." it will still go through the motions and will save a file to adobe.com. The file seems to save ok as if I try to use the same name twice it says the file already exists, but I cannot open the file from there again.
After the same message as above re. Internet Explorer the open files box displays with no files showing.