哪位知道USCIS網上查狀態為什麽出問題了

去login，https://egov.immigration.gov/cris/jsps/index.jsp
然後出現以下頁麵：(猜測好象是我的計算機出狀況了，還是有人發現同樣情況？)請支一聲，多謝了！！！！

500 Servlet Exception
javax.servlet.jsp.JspException: Cannot find bean under name user_type_cd
at org.apache.struts.taglib.html.OptionsTag.getIterator(OptionsTag.java:407)
at org.apache.struts.taglib.html.OptionsTag.doEndTag(OptionsTag.java:232)
at _jsps._login__jsp._jspService(d:\web\egov\war-dir\cris\jsps\login.jsp:75)
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.iba.fw.filter.AccessControlFilter.doFilter(Unknown Source)
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:534)