My screen is 'Fuzzy' in 13.04

My screen is 'Fuzzy' in 13.04

This is what I see in my terminal:
problems prevent configuration of linux-image-extra-3.8.0-27-generic:
linux-image-extra-3.8.0-27-generic depends on linux-image-3.8.0-27-generic;
however:Package linux-image-3.8.0-27-generic is not configured yet.
dpkg: error processing linux-image-extra-3.8.0-27-generic (--configure):
dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
dpkg: dependency problems prevent configuration of
linux-image-extra-3.8.0-29-generic:
linux-image-extra-3.8.0-29-generic depends on linux-image-3.8.0-29-generic;
however:Package linux-image-3.8.0-29-generic is not configured yet.
dpkg: error processing linux-image-extra-3.8.0-29-generic (--configure):
dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
dpkg: dependency problems prevent configuration of linux-image-generic:
linux-image-generic depends on linux-image-3.8.0-29-generic;
however:Package linux-image-3.8.0-29-generic is not configured yet.
linux-image-generic depends on linux-image-extra-3.8.0-29-generic;
however:Package linux-image-extra-3.8.0-29-generic is not configured yet.
dpkg: error processing linux-image-generic (--configure):
dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already