Having had to reflash the 2006-OS yesterday and installing it on my new Kingston 2GB mobile MMC card and only partially then reinstalling all my applications before this latest OS "hit" us, I find that the only really complete and intact operating system I now have on which to rely is on my ext2 partition on my former1GB card. How great it is to have that as a backup operating system. Now, I can sit back and wait for further developments before trying a further upgrade.