|   | 1 |  initial version  | 
I believe the issue was with where the file was saving. I'm not sure why I couldn't just direct to where it was saving by default, but the issue is solved when I specify where to save the file, and then call the same address, i.e.,
save(roots,'\\users\\myusername\\list.sobj')
and
list=load('\\users\\myusername\\list.sobj')
 Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
 
                
                Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.