My experience is identical to leah1977... Evernote is not saving ANY information on ANY of my platforms (Mac, iPad, iPhone, web). This is a MAJOR crimp to my productivity as Evernote is the app I use the most on a daily basis for my businesses and personal life.
Not sure how such a major, widespread bug could have been released for general updates, but this really needs to be fixed ASAP. If the app cannot save any data it is totally worthless.