fresh install of vl6 l. b1, no frills set up, just click and go.
Had rebooted to to b1 several times, but that's not necessarily specific to the following (?) ...
Clicked on either help/doc browser icons on desktop, which launches the initial legal disclaimer "accept/decline".
However, before I can get the mouse to it, the window vanishes. Clicking (desktop) browser icons repeats same. And am also unable to launch Opera from start menu option or manually from a terminal.
No other users created, logged in as root for all above.
Further info /testing if you need it.
(I like the looks, feel, and speed of this one, btw!)