Thanks, Volker. I just installed the VB image on my linux laptop and I can 
access the jupyter notebook through my local firefox on 
http://localhost:8000. So it seems to be a windows issue that Thomas can't. 
Do you have an idea what dodgy windows programs could be the reason? 
Antivirus? If you know of any way how to get around this, it would be 
great. Thanks!
The problem with File -> Close and Halt is that this option is not 
available e.g. after downloading a jupyter file, as there is only the 
download window left, without any menu commands. How would I have to edit 
.xinitrc to get a full browser? We already removed the --kiosk option but 
it didn't make a difference.

Cheers
Stan

On Monday, November 14, 2016 at 9:50:59 PM UTC+1, Volker Braun wrote:
>
> The recommended (for power users) way to run the virtual machine is using 
> their host browser, just go to http://localhost:8000. This requires a 
> non-broken windows networking stack, though (and various dodgy windows 
> programs can interfere).
>
> In the kiosk mode you can still go back,e.g. open a notebook and then File 
> -> Close and Halt.
>
> If you really do want a full browser inside the VM (with a virtualbox menu 
> on top) then you can edit ~/.xinitrc inside the vm.
>
>
>
>
> On Monday, November 14, 2016 at 3:21:32 PM UTC+1, Stan wrote:
>>
>> Dear all,
>>
>> A student of mine has been using SMC because the sage appliance in 
>> virtualbox did not appear very useful with the jupyter notebook. Now that 
>> he encountered a critical bug in SMC (reported offline), he is back with 
>> the sage appliance in VB but it is truly a nightmare. The installation 
>> instructions are still specific for sagews, not jupyter, but we at least 
>> managed to change the working directory to something he can access. What we 
>> haven't managed, is to get out of the kiosk mode in chrome. There is no 
>> obvious possibility of opening several tabs, no address bar to get back to 
>> the directory page and no back button. This means that every time he wants 
>> to go back, e.g. after downloading the worksheet, he has to restart the 
>> virtual machine! I don't understand why chrome was chosen instead of 
>> firefox, and I have no idea why it is set up in kiosk mode. Is there any 
>> sensible way to productively work with the sage appliance using the now 
>> standard jupyter notebook?? I'm sorry if my frustration shows in these 
>> lines, I probably should have asked earlier, but I am wondering a bit if 
>> those that created the sage appliance actually use it themselves. I don't, 
>> which is why it never occurred to me how difficult to use it might be. 
>> Thanks for your help!
>>
>> Cheers
>> Stan
>>
>

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