Problem to view the detail of the findBug information

We are using Hudson with the validation plugin. The main overview is displayed
correctly (http://server/hudson/job/smsservice-doc-HEAD/10/findbugsResult/).
But after clicking to a package info the following exception occurs
http://server/hudson/job/smsservice-doc-HEAD/10/findbugsResult/package/

Exception:
javax.servlet.ServletException: java.util.NoSuchElementException: Package not
found: xx.xxxxx.utils.misc.web
org.kohsuke.stapler.Stapler.invoke(Stapler.java:425)
org.kohsuke.stapler.MetaClass$15.dispatch(MetaClass.java:369)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:416)
org.kohsuke.stapler.MetaClass$15.dispatch(MetaClass.java:369)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:416)
org.kohsuke.stapler.MetaClass$9.doDispatch(MetaClass.java:248)
org.kohsuke.stapler.NameBasedDispatcher.dispatch
(NameBasedDispatcher.java:30)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:416)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:352)
org.kohsuke.stapler.Stapler.service(Stapler.java:112)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:52)
hudson.security.UnwrapSecurityExceptionFilter.doFilter
(UnwrapSecurityExceptionFilter.java:28)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
org.acegisecurity.ui.ExceptionTranslationFilter.doFilter
(ExceptionTranslationFilter.java:166)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter
(AnonymousProcessingFilter.java:125)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
org.acegisecurity.ui.AbstractProcessingFilter.doFilter
(AbstractProcessingFilter.java:271)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter
(RememberMeProcessingFilter.java:142)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter
(BasicProcessingFilter.java:173)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter
(HttpSessionContextIntegrationFilter.java:249)
hudson.security.HttpSessionContextIntegrationFilter2.doFilter
(HttpSessionContextIntegrationFilter2.java:42)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
hudson.security.ChainedServletFilter.doFilter
(ChainedServletFilter.java:44)
hudson.security.HudsonFilter.doFilter(HudsonFilter.java:85)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter
(ReplyHeaderFilter.java:96)

java.util.NoSuchElementException: Package not found: xx.xxxx.utils.misc.web
hudson.plugins.findbugs.util.model.MavenModule.getPackage
(MavenModule.java:109)
hudson.plugins.findbugs.FindBugsResult.getDynamic
(FindBugsResult.java:512)
sun.reflect.GeneratedMethodAccessor747.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:103)
org.kohsuke.stapler.MetaClass$15.dispatch(MetaClass.java:369)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:416)
org.kohsuke.stapler.MetaClass$15.dispatch(MetaClass.java:369)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:416)
org.kohsuke.stapler.MetaClass$15.dispatch(MetaClass.java:369)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:416)
org.kohsuke.stapler.MetaClass$9.doDispatch(MetaClass.java:248)
org.kohsuke.stapler.NameBasedDispatcher.dispatch
(NameBasedDispatcher.java:30)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:416)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:352)
org.kohsuke.stapler.Stapler.service(Stapler.java:112)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:52)
hudson.security.UnwrapSecurityExceptionFilter.doFilter
(UnwrapSecurityExceptionFilter.java:28)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
org.acegisecurity.ui.ExceptionTranslationFilter.doFilter
(ExceptionTranslationFilter.java:166)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter
(AnonymousProcessingFilter.java:125)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
org.acegisecurity.ui.AbstractProcessingFilter.doFilter
(AbstractProcessingFilter.java:271)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter
(RememberMeProcessingFilter.java:142)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter
(BasicProcessingFilter.java:173)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter
(HttpSessionContextIntegrationFilter.java:249)
hudson.security.HttpSessionContextIntegrationFilter2.doFilter
(HttpSessionContextIntegrationFilter2.java:42)
hudson.security.ChainedServletFilter$1.doFilter
(ChainedServletFilter.java:55)
hudson.security.ChainedServletFilter.doFilter
(ChainedServletFilter.java:44)
hudson.security.HudsonFilter.doFilter(HudsonFilter.java:85)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter
(ReplyHeaderFilter.java:96)