Problems with recent updates

I’ve Problems with this updates:

bind9 Internet Domain Name Server 9.3.4-2etch1
libapache2-mod-fcgid an alternative module compat with mod_fastcgi 1.10-2
libpg-perl Perl modules for PostgreSQL 2.1.1-3
mailman Powerful, web-based mailing list manager 2.1.9-7
php4 server-side, HTML-embedded scripting language (meta-package) 4.4.4-8+etch4
php4-cgi server-side, HTML-embedded scripting language (CGI binary) 4.4.4-8+etch4

It always says they are already installed when i want to install them. But they don’t disappear from the Virtualmin “System Information” Page

any suggestions
regards Martin