Hi, yesterday I had the same problem after I tried to update with FAM the "ipv6-support" package from version 0.1 to 0.2.
I say 'tried' because the update process resulted in a dependency error.
So i run from root terminal "apt-get install -f" (this removed ipv6-support 0.2, which, in my case, was not installed correctly). Then I reinstalled the previous version via 3G connection and with the mirror repositories, but I guess you can also download the package manually to your pc from http://www.skeiron.org/repo/reposito.../ipv6-support/, transfer it via usb and install it with HAM.