Servlet Exception

Je ne peux plus me connecter à aucun site avec firefox, j'ai desinstaler le java et tjrs rien voilà le msg d'erreur:

500 Servlet Exception

javax.servlet.jsp.JspException: Cannot find bean hcomLocale in scope request
at org.apache.struts.taglib.TagUtils.lookup(TagUtils.java:936)
at org.apache.struts.taglib.bean.DefineTag.doEndTag(DefineTag.j­ava:230)
at _WEB_22dINF._HCOM_0APP._include._common._error404__jsp._jspS­ervice(/WEB-INF/HCOM_APP/include/common/error404.jsp:32)
at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
at com.caucho.jsp.Page.subservice(Page.java:506)
at com.caucho.server.http.FilterChainPage.doFilter(FilterChainP­age.java:182)
at com.caucho.server.http.Invocation.service(Invocation.java:31­5)
at com.caucho.server.http.CacheInvocation.service(CacheInvocati­on.java:135)
at com.caucho.server.http.QRequestDispatcher.forward(QRequestDi­spatcher.java:223)
at com.caucho.server.http.Response.handleErrorStatus(Response.j­ava:603)
at com.caucho.server.http.Response.sendError(Response.java:506)­
at com.caucho.server.http.Response.sendError(Response.java:615)­
at javax.servlet.http.HttpServletResponseWrapper.sendError(Http­ServletResponseWrapper.java:113)
at com.caucho.server.http.FileServlet.service(FileServlet.java:­271)
at com.caucho.server.http.FilterChainServlet.doFilter(FilterCha­inServlet.java:96)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(­UrlRewriteFilter.java:350)
at com.caucho.server.http.FilterChainFilter.doFilter(FilterChai­nFilter.java:88)
at com.hcomemea.common.filter.HttpHeaderFilter.doFilter(HttpHea­derFilter.java:207)
at com.caucho.server.http.FilterChainFilter.doFilter(FilterChai­nFilter.java:88)
at com.hcomemea.common.filter.ResponseTrackingFilter.doFilter(R­esponseTrackingFilter.java:61)
at com.caucho.server.http.FilterChainFilter.doFilter(FilterChai­nFilter.java:88)
at com.hcomemea.common.filter.UserPreferenceFilter.doFilter(Use­rPreferenceFilter.java:114)
at com.caucho.server.http.FilterChainFilter.doFilter(FilterChai­nFilter.java:88)
at com.hcomemea.common.filter.LoadLocaleFilter.doFilter(LoadLoc­aleFilter.java:211)
at com.caucho.server.http.FilterChainFilter.doFilter(FilterChai­nFilter.java:88)
at com.hcomemea.common.filter.ReDirectFilter.doFilter(ReDirectF­ilter.java:212)
at com.caucho.server.http.FilterChainFilter.doFilter(FilterChai­nFilter.java:88)
at com.hcomemea.common.filter.SessionHandlerFilter.doFilter(Ses­sionHandlerFilter.java:51)
at com.caucho.server.http.FilterChainFilter.doFilter(FilterChai­nFilter.java:88)
at com.caucho.server.http.Invocation.service(Invocation.java:31­5)
at com.caucho.server.http.CacheInvocation.service(CacheInvocati­on.java:135)
at com.caucho.server.http.RunnerRequest.handleRequest(RunnerReq­uest.java:346)
at com.caucho.server.http.RunnerRequest.handleConnection(Runner­Request.java:274)
at com.caucho.server.TcpConnection.run(TcpConnection.java:139)
at java.lang.Thread.run(Thread.java:595)

Resin 2.1.s050706 (built Wed Jul 20 13:58:41 PDT 2005)

Configuration: Windows XP
Internet Explorer 7.0