I found a workaround. When the message saying a package can't be installed appears, open a console, chroot /target, and install the package manually (through apt-get install). Then go back to the interface and try again the same step, it will pass.
However, this is just a workaround, not a fix. -- gusty installation failed with "Hash Sum mismatch" https://bugs.launchpad.net/bugs/144207 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
