Impossible to setup new instance of Bamboo

The following exception is thrown when opening Bamboo home page on fresh Bamboo instance.
2010-04-23 13:39:51,200 INFO [2054569821@qtp-536836638-0] [JohnsonFilter] The application is not yet setup. Redirecting request from '/' to '/bootstrap/selectSetupStep.action'
2010-04-23 13:39:51,220 FATAL [2054569821@qtp-536836638-0] [SpringContainerContext] Spring Application context has not been set
2010-04-23 13:39:51,220 ERROR [2054569821@qtp-536836638-0] [log] /bamboo/bootstrap/selectSetupStep.action
java.lang.IllegalStateException: Spring Application context has not been set
at com.atlassian.spring.container.SpringContainerContext.getComponent(SpringContainerContext.java:48)
at com.atlassian.spring.container.ContainerManager.getComponent(ContainerManager.java:32)
at com.atlassian.bamboo.user.authentication.BambooElevatedSecurityGuard.getLoginInformationManager(BambooElevatedSecurityGuard.java:99)
at com.atlassian.bamboo.user.authentication.BambooElevatedSecurityGuard.performElevatedSecurityCheck(BambooElevatedSecurityGuard.java:31)
at com.atlassian.seraph.auth.DefaultAuthenticator.getUserFromCookie(DefaultAuthenticator.java:343)
at com.atlassian.seraph.auth.DefaultAuthenticator.getUser(DefaultAuthenticator.java:271)
at com.atlassian.seraph.auth.AbstractAuthenticator.getUser(AbstractAuthenticator.java:45)
at com.atlassian.seraph.filter.BaseLoginFilter$SecurityHttpRequestWrapper.getUserPrincipal(BaseLoginFilter.java:216)
at com.atlassian.seraph.filter.BaseLoginFilter$SecurityHttpRequestWrapper.getRemoteUser(BaseLoginFilter.java:210)
at com.atlassian.bamboo.filter.AccessLogFilter.getStartText(AccessLogFilter.java:86)
at com.atlassian.bamboo.filter.AccessLogFilter.doFilter(AccessLogFilter.java:62)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1139)
at com.atlassian.bamboo.filter.BambooAcegiProxyFilter.doFilter(BambooAcegiProxyFilter.java:21)