Is it possible to upgrade the XO-1 to 11.2.0 builds from 10.1.3 or earlier builds as the wiki page suggests? [1] Someone did try it and run into problems beyond the space limitation [2] [1] http://wiki.laptop.org/go/11.2.0#Upgrading_with_olpc-update [2] http://www.olpcnews.com/forum/index.php?topic=4965.msg33325#msg33325