[Bug 476685] Re: apt-get update Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/karmic/Release Unable to find expected entry main/source/Sources in Meta-index file (malformed Release file?)

I had this problem after upgrade from ubuntu 9.04 to 9.10 it solved when delete?field.comment=I had this problem after upgrade from ubuntu 9.04 to 9.10 it solved when delete Old Ethernet connection from Network connection Then restart the the system The system redefine Ethernet connection

[Bug 476685] Re: apt-get update Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/karmic/Release Unable to find expected entry main/source/Sources in Meta-index file (malformed Release file?)

the network connection screenshot after restart the system ** Attachment added: screenshot_009.png http://launchpadlibrarian.net/36990139/screenshot_009.png -- apt-get update Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/karmic/Release Unable to find expected entry