Microsoft Firewall Client Install Error

Hey,

When running install for Microsoft Firewall Client the following error happens.

Install Wizard was completed with an ERROR!
The wizard was interrupted before Microsoft Firewall Client could be completely installed. Your system has not been modified. To complete installation at another time, please run setup again.

Have tried to uninstall and reinstall. Removed all references from the registry. Have seen this error before, but I think we had to reload the system to get around it.

Thanx