Please verify any files that ClamWin gives a false positive warning message on before you report them to Clam as false positives. You can verify a file by uploading it to the Jotti or Virus Total online scanning services for scanning with multiple AV programs, including Clam AV. Some malicious files with fake digital certificates may be reported as a false positive by ClamWin. This will be fixed in the next version.

Regards,