The download site only provide RPM for Fedora 9 i386. My repository provides RPM for Fedora 9 and 10, for i386, x86_64, ppc and ppc64. Previous Fedora versions doesn't have the required dependencies (p.e. : cairo >= 1.5)

As always :

yum --enablerepo=remi install mysql-workbench

Of course, it was build with mysql-5.1.33-1

Those who don't want to upgrade MySQL could use the compatibility library mysqlclient16.

The table layout is now saved without problem...

I'm waiting for you feedback on this new beta version.