Hi. Yesterday I booted up the computer and my original XP theme (as is installed by default) had gone and the interface had taken on a completely new look (now looks like WinMe) the taskbar and all user interfaces have lost their rounded smooth feel for fawn coloured square boxes and buttons. Everything has been changed, but I have made no settigs changes. I have tried customisation of the taskbar, I have tried system restore but only the theme colours change, the rounded XP feel simply won't come back. Is there a fix for this? Your help would be appreciated. Nige.