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I am runing Ubuntu 12.04. I cannot open Ubuntu Software Center and cannot upgrade anything. When I tried to upgrade using terminal with following lines:
sudo apt-get update sudo apt-get upgrade
My system displayed
Reading package lists... Error! E: Encountered a section with no Package: header E: Problem with MergeList /var/lib/apt/lists/ubuntuarchive.hnsdc.com_ubuntu_dists_s_ precise_main_binary-i386_Packages E: The package lists or status file could not be parsed or opened.
Can any one guide me what to do. I am new to Ubuntu.