Did you use a beta version of Spybot – Search&Destroy before?
We recommend a fresh install of Spybot – Search&Destroy. Please uninstall your version of Spybot – Search&Destroy considering the following link. It is important to use the “very small fix”. Then make a fresh install of Spybot – Search&Destroy 1.4. You will find links to several download locations on our website: You will also have to update your new version using the integrated updater. This should solve the problem.