Problem with loading Opencast Admin UI
Steps to reproduce
1. The login page does not load correctly (see Screenshot 1).
2. Typed in admin / opencast for username and password
3. The login button turns blue when you hover over it but there is no action if you click it
Attached screenshots when it was in IE Console and Debugger mode (Screenshot 2 and 3)
The problem stems from the Emulation mode in the IE Developer tools (F12). If you have used the IE Developer tools previously, the document mode defaults to v7.
Resolved by changing the the document mode to v9 or higher (under F12 > Emulation > Document mode)
Tried this and could not reproduce this issue on the Windows machines I had access to. If you find out something specific, please feel free to re-open this issue.