Hello everybody
I have a strange problem with dpkg when trying to install apps

like dpkg -i *.deb
then i get :

dpkg: unrecoverable fatal error, aborting:
statoverride file contains empty line
the only solution i found is removing /var/lib/dpkg/statoverride

But can someone explain what has just happened

or what is the job of this statoverride
and how to disable it without deleting the file in /var/lib/dpkg/statoverrid
or why has it been enabled

THANKS

//EDIT : Fixed It