It does it's job very nicely except when I try to do wierd things like go to ip addressed sites. If I have locations like 192.168.1.10 and 192.168.1.11 but also define an icon for 192.168.1.1 the ..1.1 icon gets applied to all three sites. I suppose I could just name everything in the local dns (or hosts file) and use names instead but this limitation seems quirky. :-)

The solution I ended up using was to define full ip and port for all sites that stand a chance of colliding. For instance defineing 192.168.1.1:80 keeps it from fighting with 192.168.1.1*:* so I'm golden now that I understand the landscape of the quirks. :-) My guess is the software does a simple search for each expression across all the entries and goes with the first one it matches up with regardless of whether other elements are present in the address. :-)