Within Safari, notifications do not work quite right. By default, it does not pull the notification time, so the pop ups sit there for a long time before disappearing. Once a timeout has been set, they do disappear, but not consistently. We have seen them stick around after a call for a long time, or sometimes disappear, then reappear later. Everything seems to work fine in Firefox. Is there a way to improve compatibility with Safari, or should we just use Firefox?