One of my windows 2000 advacned servers hosting over 100 sites started all of a sudden to give me this error when I open the IIS management console:
"A non-fatal configuration occured, Not all available information may be displayed"
I click OK and the console displays all sites (apparently) fine, but when I highlight any one of them and click Propertis all settngs show grayed out.
Any clues ? my servers have all letest patches, antivirus protection and firewall as well.