Bug in XML exclusions

I have an XML file which has three exclusions which are marked for deletion.

When I import this XML on a new install, instead of removing these exclusions if they exist, it adds them as exclusions. The opposite of what I want.

Apparently a bug which needs fixed.

3.0.669.

Also - when installing NOD32 3.0 on top of 2.7, 2.7 leaves all it's device drivers in device manager under non PNP / view hidden devices. AMON / nod32drv.

Uninstalling nod32 2.7 first does not fix this. Reboot and they are still there. We've had a number of servers lockup due to this. The fix was to go into device manager and remove the old 2.7 device drivers. After that the server starts becoming responsive. (Meaning logging on may take 30 minutes, getting to device manager another 20, removing the devices another 10.)