Error during updating ubuntu 12.04
'E:Encountered a section with no Package: header, E:Problem with MergeList /var/lib/apt/lists/in.archive.ubuntu.com_ubuntu_dists_precise_multiverse_binary-amd64_Packages, E:The package lists or status file could not be parsed or opened.'
During update ubuntu 12.04.I am getting this error message,
What type of error this is and how to get rid of it....???