Apple last week released Mac OS X 10.6.1, the first security update for Snow Leopard users. Cupertino also issued a bundle of updates to fix more than 30 security flaws in its 10.4 and 10.5 OS X and OS X Server systems. Snow Leopard shipped with an outdated and insecure version of the Adobe Flash Player. The 10.6.1 update fixes that, patching at least nine vulnerabilities in Flash, and bringing the Snow Leopard Flash plug-in up to date with the current 10.0.32.18 version. The Tiger and Leopard security bundles also include the Flash update, along with security fixes for components like ColorSync and CoreGraphics. The updates are available through Software Update or via Apple Downloads. One final note: Over the weekend, a number of Security Fix readers who are also Mac users wrote in to ask for advice after being peppered with rogue anti-virus pop-ups. The readers complained they received