I've written before in Subsystem Configuration Policy Check about incorporating operational data with configurations for performing configuration compliance validation.  Another example, with a different twist to it, occurred last week while creating an NTP policy check on a customer's network.  The NTP design is three layers.  There are two stratum 1 clocks, one per data center.  Within each data center is a

Noticing some visual differences between Firefox and IE8 (perhaps earlier versions too but I haven't verified yet) and wondering if I need to do something to "fix" these display anomolies (of which some are significant):

In firefox, things look as I would expect: