I am running running 1.4.2 and looking forward to upgrading as soon as I can get an additional router.
I tried to configure the tab Status > Web Usage to only monitor the web usage of one single host.
I type in the configuration for "Monitor Only Hosts Below" and then press "Save Changes".
When it returns from saving, it has changed to "Exclude Hosts Below From Monitoring"
I have looked through the release notes from subsequent versions and I do not see it mentioned as being fixed.