Comment 2 for bug 480819

Hi there!

It appears that somehow the package you were trying to install was corrupted during download. We cannot fix this from our end, but since this is probably a quite serious problem for you we are turning this report into a support ticket so that you can get the help you need.

As a suggestion, you could try removing the package (sudo rm /var/cache/apt/archives//var/cache/apt/archives/libqt4-xml_4.5.0-0ubuntu4.3_i386.deb) and re-upgrading.

Thanks for your patience and understanding