alice-teacher Random errors

[Arianna Caballero]

The same happens here. We are using Macs and we sometimes get some weird
errors and we have to restart the computer since Alice just freezes it. I
also have to check 3 or 4 projects, restart Alice, and then continue
checking.

Ing. Ari Caballero M.Ed.
HS Programming & Robotics Teacher
Monterrey, Mexico



On Thu, Nov 10, 2011 at 6:27 AM, Taylor, Jennifer <
Jennifer.Taylor at manchester-panthers.org> wrote:

>  I don't know what is causing this but we are on macs running OS10.4 and
> we get unknown errors often.  I assumed it might be a low memory issue
> since I have a lot of programs loaded on the computers in my lab for other
> graphic design classes.  Every so often we get a program that will not
> reopen and we have to go to a backup copy.  I also find when I am grading
> projects I can open on my computer about 4 or so projects and play them,
> browse around methods and then I have to quit out of Alice and start again
> before I can open another project.  I would be interested in learning more
> and could copy the error windows and pass them on when it happens if that
> would help.
>
>  Jennifer Taylor
> Manchester HS
>  ------------------------------
> *From:* alice-teachers-bounces+jennifer.taylor=
> manchester-panthers.org at lists.andrew.cmu.edu[alice-teachers-bounces+jennifer.taylor=
> manchester-panthers.org at lists.andrew.cmu.edu] on behalf of
> dorlik at wildwood.org [dorlik at wildwood.org]
> *Sent:* Wednesday, November 09, 2011 2:45 PM
> *To:* Alice educators
> *Subject:* alice-teacher Random errors
>
>
> All--
>
> My students have Alice on their personal macs (mostly new) and on the
> school macs (2009ish).  We get “unknown error” almost every time we use the
> Save command and randomly at other times while we are using Alice.  Even
> though there is an error message, the file saves.  Is anyone else
> experiencing this?  Does anyone know what’s causing it?
>
> Thanks for any help,
> Deborah
> Wildwood School
> Santa Monica, CA
>
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