Jan - which packages got upgraded for you? As I pointed out in #4 above, glib2.0 isn't so much a package as a cluster of packages. I seem to only have libglib2.0-0 installed; libglib2.0-cil is also installed but not upgraded. There are another half-dozen packages which I don't have installed, including libglib2.0-data; some of them have also been upgraded to 2.22.1, so I wonder if I need one of them to get the problem fixed.
Jan - which packages got upgraded for you? As I pointed out in #4 above, glib2.0 isn't so much a package as a cluster of packages. I seem to only have libglib2.0-0 installed; libglib2.0-cil is also installed but not upgraded. There are another half-dozen packages which I don't have installed, including libglib2.0-data; some of them have also been upgraded to 2.22.1, so I wonder if I need one of them to get the problem fixed.