On Wed, Jan 16, 2008 at 10:51:53AM +0100, Michel Jouvin wrote: > Yes, the problem should be caused by having 1.6.0 already installed. I ran > into a similar problem recently. This is a JAva, not a JPackage issue. Java > versions can coexist on the same machine but must be installed in order. > You can install 1.6.x on a machine running 1.5.x but you cannot install > 1.5.x on a machine with 1.6.x. The only workaround I found is to uninstall > 1.6.x and resintall both. Dear Michel, Thank you, that worked, but now I have a question which may be stupid as I don't know much about Java. I had the j2sdk package installed, but it was automatically uninstalled as part of the update and won't reinstall. The error messages are Missing Dependency: j2sdk = 2000:1.4.2_90-fcs is needed by package java-1.4.2-sun-compat Missing Dependency: java-1.5.0-sun-compat is needed by package java-1.4.2-sun-compat What's the difference between j2sdk and jdk? Eva.