v5.1 [May 8, 2012]
Fixes an issue where “Best Effort” Silverlight Digital Rights Management Output Protection levels failed on some machines.
· Fixed a failure to update OOB applications that are configured to use elevated trust when in browser.
· Fixes an issue where persistent license acquisition would fail when a customer upgrades from Silverlight 4 to Silverlight 5.
· Fixes an issue where certain character combinations can cause Silverlight application to crash.
Fixes an issue where the SL5 plugin displays blank window after installing a font with a font name that starts with “&”.
· Fixes an issue where moving a focus to TextBox or RichTextBox after moving a focus to ItemsControl causes IME to be disabled.
· Fixes an issue where Silverlight would not play content which required Output Protection.
· Fixes a Silverlight DRM issue where some customers encounter hardware ID mismatch errors which can only be resolved by re-individualization.
v3.0 [Apr 22, 2009]
Support for Google's Chrome browser.
Web cam and microphone support.
Printing support.
Full keyboard access while running in full screen mode.
A plugin for the Microsoft Office package that associates actions with sounds.