[Bug 501720] Re: auto update fails

unable to install updates, keep receiving message " an error occurred E: dpkg was interrupted you must.. and E:_ cache-> open failed, please report -- auto update fails https://bugs.launchpad.net/bugs/501720 You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 392731] Re: I tried to install software updates and i had a message : E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem. It happened after my son asked f

I am unable to install updates and get E: dpkg was interrupted. you must manually run' dpkg--configure-a' to correct the problem. Also E: cache-> open failed, please report. I also get this message when attempting to download limewire. I am a first time PC owner and this is somewhat frustrating.