I've got an HP ze1210, not a powerful machine by any means. Only has a 1.2ghz Athlon CPU and 256mb ram. I've installed Ubuntu on it but when I have more than a couple programs open at once it just randomly closes things. Like firefox will just close with more than 3 tabs open. I blame this on the low memory amount, I would like to upgrade the memory but it uses pc133 Sdram and all I have is pc100 out of an even older laptop. Anyone have a good recommendation for this low power laptop? I just need to be able to use firefox, Openoffice and I need my 802.11b Linksys wireless card to work. Thanks!!