See the link below and a discussion about someone else who appears to have a similar problem.. Read the post at the link, then read the rest of the responses in the thread to get a feel for the issue:
Hope this helps.
What is System Security Center? It has programs like System Doctor 2006, Win Antivirus Pro 2006, Win AntiSpyware 2006, Security Monitor. Is it a Microsoft product or Spyware?