Thanks to [beta code] for the heads up on this
Microsoft have released build 2120 to their official beta testers this evening. Although this build is 3 behind current internal builds it"s a welcomed addition since RC2 is now delayed until mid-may. We"re not sure on what has changed but we"ll bring you further information as soon as we can.
Known Issues
Please be aware of these two known issues with build 2120:
Internet Explorer may hang when browsing large websites over a secure (HTTPS) connection. Users can close the hung window through Task Manager.
Error "Windows Installer: The Windows Installer Service could not be accessed." encountered when installing some applications. To work around this issue:
a) Reboot the machine.
b) Log in as the local administrator.
c) In a console window run "msiexec /regserver"