We have the many of the same problems that others have identified with a Razr M since the last software update.
We get a "new voice mail" alert when there is no new voice mail. We also get the "text message not sent" alert,
even though message has been received by the other party. Our battery lasts only about 5 hours now where as before the update
it was good about for a day and a half. Our usage pattern is the same. It is obvious that there are some software bugs
at work here. We need a software fix please Mr VRZW and/or Mr Droid.