Had never seen this on any phone yet. All of a sudden my N95 started showing this message whenever I would plug in the charger. Have been using this charger all the time. Tried another charger but the same message. Restarted , same thing again. Switched the phone off pluged in the charger and the charging bars appeared. Started the phone after a few minutes and had to enter the date and time , but charging continued.Googled for the same message and saw that most of the E61 users have faced similar problem but it was an issue with their chargers. Some voltage related thing. But just don't understand why it showed up on my phone :(