February 5th, 2010· This release should be considered alpha quality. There are various new subsystems in Silverlight 3 (e.g. pixel shaders, local messaging, the client http stack) which expose new and different attack vectors, and the implementations of these subsystems have not yet been exercised or audited.
· As such we recommend that you should only use this plugin on trusted sites (e.g. internal or well-known web sites) on non-production computers. This situation will gradually evolve over the beta releases.
August 28th, 2009· ComboBox fixes involving the switching between the various item templates
· ContentControls will now use the ContentTemplate if ControlTemplate is null
· Various TemplateBinding fixes
· Layout fixes dealing with Grid, Shapes, and MediaElements.
· Animations (particularly when multiple animations target the same DO, as happens in VisualStates)
· TextBox event ordering/behavior
· Text layout and word-breaking fixes
· Font extents are now calculated using the same algorithm as silverlight, so text lines up even better
· various parser fixes for interesting cases found in the wild
· a lot of memory leak/corruption fixes
· lots of improvements in A11y from the UIA team
February 12th, 2009· Final release of Moonlight 1.0
· Support for the Microsoft Media Pack
· Quick and easy installation of media codecs
· Several media related bug fixes