dpkg --purge mime-support Failed (not installed)
dpkg --purge ucf Failed (not installed)
dpkg --purge fcam-drivers Done
dpkg --purge libmagic1 Failed (not installed)
dpkg --purge libapache2-mod-php5 Done

I dunno why it told me to uninstall something not installed...

I'm going to do everything else... news asap...

btw where did u read about my battery? xD yes it's going to die... it lasts at least 2 days when i don't open any application.............

Edit~
Your package installation Done
apt-get install preenv Failed (again ._.)