~$ sudo apt-get dist-upgrade -s
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages will be REMOVED:
bcompare ia32-libs ia32-libs-i386:i386 libavahi-client3:i386 libcups2:i386 libdbus-1-3:i386
libpulse0:i386 libsane:i386 libsdl1.2debian:i386 teamviewer7
The following packages will be upgraded:
libdbus-1-3 libdbus-1-dev
2 upgraded, 0 newly installed, 10 to remove and 0 not upgraded.
The libdbus-packages are probably not uploaded to sid. This will kill your multia-arch packages. So keep cool and wait a little bit 'til the i386-packages are available.