I did, I disconnected the battery leads, touched the two disconnected leads together and reconnected. Worked first time. Failed again a couple of weeks later and the same procedure fixed it a second time. Looks like it was a symptom of a failing battery however. Since replacing the battery it hasn't happened again.
Note 1: I assume the other doors still unlock from the button on the drivers door?
Note 2: Ensure that you have your radio code before disconnecting the battery