Confluence starts up without critical plugins again

@400000004d98cfbe378cb5f4 2011-04-03 14:51:16,931 WARN [main] [factory.transform.stage.GenerateManifestStage] assertSpringAvailableIfRequired The Spring Manifest header in jar 'studio-theme-confluence-plugin-101.2.jar' isn't set for a 600 second timeout waiting for  dependencies.  Please add ';timeout:=600'
...
@400000004d98d22901ed1c54 2011-04-03 15:01:34,980 WARN [Timer-1] [internal.dependencies.startup.DependencyWaiterApplicationContextExecutor] timeout Timeout occurred before finding service dependencies for [NonValidatingOsgiBundleXmlApplicationContext(bundle=com.atlassian.studio.studio-theme-confluence-plugin, config=osgibundle:/META-INF/spring/*.xml)]
@400000004d98d22901ed2bf4 2011-04-03 15:01:35,026 ERROR [Timer-1] [internal.dependencies.startup.DependencyWaiterApplicationContextExecutor] fail Unable to create application context for [com.atlassian.studio.studio-theme-confluence-plugin], unsatisfied dependencies: Dependency on [(objectClass=com.atlassian.studio.common.footer.StudioFooterRenderer)] (from bean [&studioFooterRenderer]), Dependency on [(objectClass=com.atlassian.studio.common.appstatus.AppStatusService)] (from bean [&appStatusService])
@400000004d98d22901eda8f4 org.springframework.context.ApplicationContextException: Application context initialization for 'com.atlassian.studio.studio-theme-confluence-plugin' has timed out
@400000004d98d22901edc44c       at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.timeout(DependencyWaiterApplicationContextExecutor.java:454)
@400000004d98d22901ede774       at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.access$000(DependencyWaiterApplicationContextExecutor.java:50)
@400000004d98d22901edeb5c       at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$WatchDogTask.run(DependencyWaiterApplicationContextExecutor.java:105)
@400000004d98d22901edfee4       at java.util.TimerThread.mainLoop(Timer.java:512)
@400000004d98d22901ee02cc       at java.util.TimerThread.run(Timer.java:462)
@400000004d98d22901ee06b4 2011-04-03 15:01:35,029 ERROR [Timer-1] [plugin.osgi.factory.OsgiPlugin] logAndClearOustandingDependencies Never resolved service '&studioFooterRenderer' for plugin 'com.atlassian.studio.confluence' with filter (objectClass=com.atlassian.studio.common.footer.StudioFooterRenderer)
@400000004d98d22901ee9b24 2011-04-03 15:01:35,030 ERROR [Timer-1] [plugin.osgi.factory.OsgiPlugin] logAndClearOustandingDependencies Never resolved service '&appStatusService' for plugin 'com.atlassian.studio.confluence' with filter (objectClass=com.atlassian.studio.common.appstatus.AppStatusService)
@400000004d98d22901eebe4c 2011-04-03 15:01:35,031 ERROR [Timer-1] [plugin.osgi.factory.OsgiPlugin] onSpringContextFailed Unable to start the Spring context for plugin com.atlassian.studio.confluence
@400000004d98d22901eec234 org.springframework.context.ApplicationContextException: Application context initialization for 'com.atlassian.studio.studio-theme-confluence-plugin' has timed out
@400000004d98d22901eed5bc       at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.timeout(DependencyWaiterApplicationContextExecutor.java:454)
@400000004d98d22901eedd8c       at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.access$000(DependencyWaiterApplicationContextExecutor.java:50)
@400000004d98d22901eef114       at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$WatchDogTask.run(DependencyWaiterApplicationContextExecutor.java:105)
@400000004d98d22901eef4fc       at java.util.TimerThread.mainLoop(Timer.java:512)
@400000004d98d22901eef8e4       at java.util.TimerThread.run(Timer.java:462)
OsgiBundleXmlApplicationContext(bundle=com.atlassian.studio.studio-theme-confluence-plugin, config=osgibundle:/META-INF/spring/*.xml))
@400000004d98d22901ef23dc org.springframework.context.ApplicationContextException: Application context initialization for 'com.atlassian.studio.studio-theme-confluence-plugin' has timed out
@400000004d98d22901ef3764       at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.timeout(DependencyWaiterApplicationContextExecutor.java:454)
@400000004d98d22901ef3b4c       at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.access$000(DependencyWaiterApplicationContextExecutor.java:50)
@400000004d98d22901ef4ed4       at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$WatchDogTask.run(DependencyWaiterApplicationContextExecutor.java:105)
@400000004d98d22901ef75e4       at java.util.TimerThread.mainLoop(Timer.java:512)
@400000004d98d22901ef75e4       at java.util.TimerThread.run(Timer.java:462)
@400000004d98d22913d6a2dc 2011-04-03 15:01:35,130 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] notifyPluginDisabled Disabling com.atlassian.studio.confluence
@400000004d98d22913d6ae94 2011-04-03 15:01:35,132 ERROR [main] [atlassian.plugin.manager.PluginEnabler] enable Unable to start the following plugins due to timeout while waiting for plugin to enable: com.atlassian.studio.confluence
@400000004d98d22e146a110c 2011-04-03 15:01:40,333 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] updatePlugin Updating plugin 'com.atlassian.confluence.contributors:1.2.6' to 'com.atlassian.confluence.contributors:1.2.6'
@400000004d98d22e146a1cc4 2011-04-03 15:01:40,334 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] notifyPluginDisabled Disabling com.atlassian.confluence.contributors
@400000004d98d22f058f7834 2011-04-03 15:01:41,090 INFO [main] [atlassian.plugin.manager.DefaultPluginManager] disableDependentPlugins Found dependent enabled plugins for uninstalled plugin 'com.atlassian.confluence.contributors': [].  Disabling...