我的 ubuntu 14.04 桌面左上角有一个带减号的红色圆圈，单击时显示：
发生错误，请从右键菜单运行包管理器或在终端中运行 apt-get 以查看错误。
错误消息是：
Error: Opening the cache(E:Encountered a section with no package:header, E: Problem with MergeList/var/lib/apt/lists/dl.google.com_linux_chrome_deb_dists_stable_main_i18n_Transaltion-en, E:The package lists or status file could not be opened or parsed.)'. This usually means that your installed packages have unmet dependencies.
请帮我解决这个问题。