I'm having this issue as well with the latest version of Evernote. Previously I could uncheck the add-in in Outlook but it no longer shows with the latest version. So I'm stuck with either a crashy Outlook or no Evernote. I just uninstalled/reinstalled Evernote and turned off the iTunes add-in to see if that helps. UPDATE: The uninstall/reinstall didn't solve the problem and niether did disabling all other Outlook add-ins. Previoulsy I could turn off the Evernote Outlook add-in but in this version the outlook add-in doesn't show up in the list of add-ins even though it is clearly installed in Outlook. I had to remove Evernote for now in order to have a stable Outlook. Outlook 2003 Windows 7 x64 Up-to-date on all patches.