All of my machines did fine...
I have one box that functions as an NTP server for my network, its running OS X server which was patched.
so...
8 OS X boxes - yes
2 linux boxes - yes
1 bsd router - yes
various network devices (voip phones, airports, etc) - yes
windows xp laptop - yes ... its joined to my company's domain and the VPN has been connected all weekend... I suspect its syncing from our domain controller, but I'm not 100% sure...they may have pushed a patch too