It seems, that the dependencies are being updated.
Some mirrors have
glib2.0-common-
2.20.0-3pclos2009.i586.rpm
glib-gettextize-2.20.0-3pclos2009.i586.rpm
libglib2.0_0-2.20.0-3pclos2009.i586.rpm
libglib2.0_0-devel-2.20.0-3pclos2009.i586.rpm
.. others have version
2.21.5,
so I think, we will just have to wait.
( Or recompile Abiword ? )
Has happened with pclos2007 too, can
sometimes take months, before things
are fitting together.
.....
The 2007 version is here ... so far
http://ftp.riken.go.jp/pub/Linux/pcl.../RPMS.testing/
abiword-2.6.4-1pclos2007.i586.rpm + libgucharmap5-1.8.0-2pclos2007.i586.rpm
... and 2.6.4 works.
.....