How do I know if Ive installed hotfixes that are affected by the problem?
Any post Service Pack 1 hotfix that was available prior to December 19, 2000 is potentially affected by this problem. Knowledge Base article 281767 includes a list of affected hotfixes that were issued with Microsoft security bulletins. Microsoft has released a tool, QFECHECK.EXE, designed to help customers manage operating system updates in their environment. One of the benefits of this tool is that it will detect any anomalies with hotfix installation and will allow customers to determine if their systems have been affected by this issue.