Mozilla 0.8.1 crashes while invoking on Windows Me

[Rajeev Narayanan]

I tried to intall latest Mozilla 0.8.1 over my previous (without
uninstalling it)Mozilla 0.8 .It didn't show any probelm ,but while invoking
it crashes.I tied several times uninstalling and installing it ,but mozilla
refuse to start.I tried latest nighties also
Can anyone give a suggestion/know how to solve this.
Thanks
Rajeev