BobWold wrote I won't have an n95 to try for a few days, but I will retest it when I see it next. In the mean time, you might try uninstalling the application and reinstalling it from scratch. If you do uninstall and reinstall, you will need to connect the phone to your geocaching.com user account again, but all of your old finds should still be remembered. Sorry about the trouble :-/

I uninstalled and reinstalled app again, but it didn't correct the problem. Perhaps it depends from phone OS version some way because some other users can modify the distance?