Anyone else get connectivity issues after installing the latest windows updates?

I think this is my culprit: http://support.microsoft.com/kb/975364 It didn't just affect IE, I couldn't even connect to my router. 192.168.1.1 took too long to display. After removing it, I'm back. Like so.

This one plagued my work - http://www.microsoft.com/technet/sec.../MS09-054.mspx

After we installed that, everyone got either major lag or PCBD everywhere.


You guys experience any of this?