Setting up xscreensaver (5.11-1+maemo4) ...
Optifying usr/share/doc/xscreensaver -> /opt/maemo/usr/share/doc/xscreensaver
mv: cannot rename '/usr/share/doc/xscreensaver': No such file or directory
dpkg: error processing xscreensaver (--configure):
 subprocess post-installation script returned error exit status 1
Errors were encountered while processing:
 xscreensaver
E: Sub-process /usr/bin/dpkg returned an error code (1)