I use Sage all the time on a windows XP machine and firefox, and its
usually fine (lots of jmol applets can cause memory problems but
that's not specific to that setup).  But I am using a remote server
usually, not virtualbox.  I did briefly test virtualbox on that setup
and I think it worked OK for applets.  I'll double-check on Monday.

-Marshall Hampton

On Dec 4, 2:29 pm, Bill Page <bill.p...@newsynthesis.org> wrote:
> As reported here in other threads it seems that jmol-based 3-graphics
> fails in FireFox under Windows XP. I am not sure if it is all
> configurations anv versions or only some but I do have one laptop
> running Windows XP and the most recent version of FireFox and this
> still fails with the newest version of Sage on a remote server.  If
> this is the same problem then I am quite sure it is not a virtual
> machine problem.
>
> It was my understanding that someone (the original jmol developer?)
> was aware of and working on this problem. No?
>
> On Fri, Dec 4, 2009 at 11:59 AM, William Stein <wst...@gmail.com> wrote:
> > Hi,
>
> > 1) Try reducing the amount of memory allocated to the Sage Virtual
> > machine from 512MB to 384MB.
>
> > 2) Windows XP (even with only 1GB) is a very important platform for Sage, 
> > IMHO.
>
> >  -- William
>
> > On Fri, Dec 4, 2009 at 10:21 AM, Michael Madison
> > <madison.mich...@gmail.com> wrote:
> >> I am running Sage 4.2.1 on a old 1GB ram XP computer with the
> >> VirtualBox binary distribution.  In the notebook if I try a 3D graph
> >> Firefox shuts down and kills the Sage session.  This is the same
> >> problem I had with the VirtualBox Sage version 4.2.
>
> >> I have also created a separate Ubuntu 9.1 vm in VirtualBox, where I
> >> loaded all the stuff needed to run and compile Sage 4.21.  This
> >> included the FireFox upgrades needed to run the 3D plots from a
> >> notebook.  To this vm I added a second network connection which is a
> >> VirtualBox host only, just like in the binary VirtualBox Sage 4.21. I
> >> compiled Sage 4.21.  When I run the notebook sage using the Firefox
> >> inside the Ubuntu 9.1 vm everything works great and I get 3D graphs.
> >> I can also start a Sage notebook with a IP address and access it from
> >> my Windows Firefox.  This works fine until I run a 3D graph and then
> >> the windows Firefox closes down, just like in the binary distribution
> >> for VirtualBox Sage 4.21.  However, if I start Firefox in Ubuntu I can
> >> get into the same sheet and run the 3D graph with no problem and Sage
> >> has not shut down.
>
> >> I suspect the problem with the 3D graph is from the VirtualBox host
> >> connection.  I don't know if it is just because of my XP system.

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