I tried to install an MP3 ringtone for my N900. I went into my profile menu, select the ringtones and select "add" to add in an mp3 file from my sound library. When selecting the file it quits the menu and show the error message "Internal error. Application settings closed".

The file is an MP3 I've added onto the device. It works when I chose an MP3 that was preloaded on the device ???

Help anyone?

Muchose thanks!