I've updated the libpng dependency from version 1.4.1 to 1.4.3 in commit r959412. The 1.4.1 release contains some vulnerabilities described at:
http://www.libpng.org/pub/png/libpng.html http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1205 These problems will affect our windows milestone releases. These are development milestones but anyone using them in production should consider updating the awt and imageio dlls. Regards, Mark.