There are big differences between update center content of builds 20051109 and
20051110 (many modules are missing in current build). Please add those modules
to the Development Update Center that used to be available formerly. Following
modules should be available:

com-sun-collablet-moxc.nbm
com-sun-collablet.nbm
de-hunsicker-jalopy-plugin-netbeans.nbm
org-apache-tools-ant-module-docs.nbm
org-netbeans-core-naming.nbm
org-netbeans-core-registry.nbm
org-netbeans-lib-terminalemulator.nbm
org-netbeans-libs-xmlbeans.nbm
org-netbeans-modules-apisupport-apidocs.nbm
org-netbeans-modules-apisupport.nbm
org-netbeans-modules-archiver.nbm
org-netbeans-modules-collab-channel-chat-html.nbm
org-netbeans-modules-collab-channel-chat-java.nbm
org-netbeans-modules-collab-channel-chat-text.nbm
org-netbeans-modules-collab-channel-chat-xml.nbm
org-netbeans-modules-collab-channel-chat.nbm
org-netbeans-modules-collab-channel-filesharing.nbm
org-netbeans-modules-collab-channel-output.nbm
org-netbeans-modules-collab-kit.nbm
org-netbeans-modules-collab-provider-im.nbm
org-netbeans-modules-collab-ui.nbm
org-netbeans-modules-convertor.nbm
org-netbeans-modules-derby.nbm
org-netbeans-modules-docbook.nbm
org-netbeans-modules-editor-java-doclet-ejb.nbm
org-netbeans-modules-editor-java-doclet-hibernate.nbm
org-netbeans-modules-editor-java-doclet-javadoc.nbm
org-netbeans-modules-editor-java-doclet-spring.nbm
org-netbeans-modules-editor-java-doclet.nbm
org-netbeans-modules-extraupdatecenters.nbm
org-netbeans-modules-folder2html.nbm
org-netbeans-modules-group.nbm
org-netbeans-modules-importcruncher.nbm
org-netbeans-modules-insertunicode.nbm
org-netbeans-modules-j2ee-ddloaders.nbm
org-netbeans-modules-javausagesnavigator.nbm
org-netbeans-modules-jellytools.nbm
org-netbeans-modules-jemmy-idemodule.nbm
org-netbeans-modules-jemmysupport.nbm
org-netbeans-modules-lexer-editorbridge.nbm
org-netbeans-modules-lexer.nbm
org-netbeans-modules-looks.nbm
org-netbeans-modules-mount.nbm
org-netbeans-modules-nbjunit.nbm
org-netbeans-modules-performance-insane.nbm
org-netbeans-modules-profiles.nbm
org-netbeans-modules-projectimport-jbuilder.nbm
org-netbeans-modules-projectimport.nbm
org-netbeans-modules-projectpackager.nbm
org-netbeans-modules-quickfilechooser.nbm
org-netbeans-modules-refactoring-experimental.nbm
org-netbeans-modules-refactoring-vcs.nbm
org-netbeans-modules-registry.nbm
org-netbeans-modules-scripting.nbm
org-netbeans-modules-sysprops.nbm
org-netbeans-modules-tasklist-bugs.nbm
org-netbeans-modules-tasklist-copyright.nbm
org-netbeans-modules-tasklist-editor.nbm
org-netbeans-modules-tasklist-suggestions.nbm
org-netbeans-modules-tasklist-usertasks.nbm
org-netbeans-modules-vcs-advanced.nbm
org-netbeans-modules-vcs-profiles-cvsprofiles.nbm
org-netbeans-modules-vcs-profiles-pvcs.nbm
org-netbeans-modules-vcs-profiles-subversion.nbm
org-netbeans-modules-vcs-profiles-teamware.nbm
org-netbeans-modules-vcs-profiles-vss.nbm
org-netbeans-modules-vcscore-javacorebridge.nbm
org-netbeans-modules-vcscore.nbm
org-netbeans-modules-websvc-jaxrpc16_xml.nbm
org-netbeans-modules-whichproject.nbm
org-netbeans-modules-xmlnavigation.nbm
org-netbeans-modules-xtest-examples.nbm
org-netbeans-modules-xtest.nbm