(Reading database ... 103255 files and directories currently installed.)
Preparing to replace n9-qtweakall 9.6.3 (using n9-qtweakall_9.7.0_armel.deb) ...
sed: /opt/N9QTweak/Autowall/auto-back-changer2.conf: No such file or directory
dpkg: error processing n9-qtweakall_9.7.0_armel.deb (--install):
 subprocess new pre-installation script returned error exit status 1
sh: sleep: unknown operand
Installing wallpaper auto-changer...
Errors were encountered while processing:
 n9-qtweakall_9.7.0_armel.deb
aegis-installing n9-qtweakall (from '')
aegis-loader: Failed loading policy for 'n9-qtweakall::/opt/N9QTweak/OVI/auto-ovibackup.sh'