MS10-015 Security Update re-released
"This article introduces a Fix it solution that users can run to determine whether a computer is compatible with security update 977165. This security update is described in security bulletin MS10-015. Additionally, administrators can use this solution to determine whether the computers in an enterprise environment are compatible with security update 977165."
See: Microsoft Knowledge Base Article 980966
Or: Get help with Microsoft Security Bulletin MS10-015 incompatibility message
MSRC: Update: MS10-015 security update re-released with new detection logic