• Performance improvements in Pro.
• Performance improvements in rendering buttons and instant previews.
• Addressed issues related to activating Vizit with license keys starting with VIZXP.
• Addressed issues in Vizit working with document names with Unicode characters.
• Fixed the error message shown when attempting to comment on a file that is in a checked out state.
• Addressed issues with Vizit when Office Web Apps are installed.
• Addressed issues with Vizit rendering in Media Libraries.
• Addressed issues in the Offline Activation process for licensing.
• Addressed issues with keyboard shortcuts in Pro when Property Editor is in focus.
• Fixed an issue where documents would not display properly in Pro in IE7.
• Fixed an issue that would cause an error on the licensing page when upgrading from a licensed, pre-4.0 version of Vizit.
• Vizit Essential no longer opens when clicking links in search results.
• Vizit Essential and buttons no longer render when the SharePoint page is in edit mode.
• Document Explorer in Vizit Pro now updates after a split or merge occurs.
• Fixed an issue where the Pro button would be rendered behind Instant Previews in IE7, making them appear to be missing.
• SX comments and replies are posted to NewsGator Activity Feed when Newsgator is available.
• Links to Vizit using our Shortened URLs now open in the on-page Essential window. Works on pages where Vizit is available.
• Links to Vizit External now open in the on-page Essential window. Works on pages where Vizit is available.
• Added the ability to quickly copy a link to a particular SX thread.
• Enhanced  rendering of MSG emails.
• Addressed issues with paging, line-breaks, Unicode characters, and other formatting issues in MSG emails.
• Improved support for CSV file format.
• Added support for TXT file format.
• Fixed issues surrounding foreign languages in MSG emails.
• Fixed an issue which caused Vizit buttons and Instant Previews to appear next to Wiki Pages in a Wiki Library.
• Fixed an issue which caused Vizit buttons and Instant Previews to appear next to the  Type column Header when a View was configured to group by Type.
• Various performance improvements.

Known Issues: