Cannot delete attachments and SecurityConfig.jsp java exception

I am running 2.4.100 on Sun Webserver 6.1 and I cannot delete any
attachments.  I am a member of the Admin group and my Admin group is setup
with "AllPermissions", but the delete link never appears in attachment tab.

... jspwiki.policy...
grant signedBy "jspwiki",
  principal com.ecyrd.jspwiki.auth.authorize.Role "Admin" {
    permission com.ecyrd.jspwiki.auth.permissions.AllPermission "My Wiki";
};
...

When I view my profile, it says I am a member of "Admin", so I would 
assume that
I should then have "AllPermission".

Any ideas?


Also, I cannot run the "admin/SecurityConfig.jsp", it causes a Java 
exception:

[03/Aug/2007:08:36:29] failure (28301): for host XX.XX.XX.XX trying to 
GET /admin/SecurityConfig.jsp, service-j2ee reports: 
StandardWrapperValve[jsp]: WEB2792: Servlet.service() for servlet jsp 
threw exception
org.apache.jasper.compiler.ParseException: 
/admin/SecurityConfig.jsp(90,97) WEB4012: Attribute 
java.security.auth.login.config has no value
        at 
org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:563)
        at 
org.apache.jasper.compiler.JspReader.parseTagAttributes(JspReader.java:681)
        at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:838)
        at org.apache.jasper.compiler.Parser.parse(Parser.java:1157)
        at org.apache.jasper.compiler.Parser.parse(Parser.java:1115)
        at org.apache.jasper.compiler.Parser.parse(Parser.java:1111)
        at 
org.apache.jasper.compiler.ParserController.parse(ParserController.java:239)
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:227)
        at 
com.iplanet.ias.web.jsp.JspServlet$JspServletWrapper.loadJSP(JspServlet.java:778)
        at 
com.iplanet.ias.web.jsp.JspServlet$JspServletWrapper.access$000(JspServlet.java:636)
        at 
com.iplanet.ias.web.jsp.JspServlet.serviceJspFile(JspServlet.java:413)
        at com.iplanet.ias.web.jsp.JspServlet.service(JspServlet.java:375)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:908)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
        at 
com.ecyrd.jspwiki.ui.WikiServletFilter.doFilter(WikiServletFilter.java:100)
        at 
com.ecyrd.jspwiki.ui.WikiJSPFilter.doFilter(WikiJSPFilter.java:82)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:280)
        at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
        at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:209)
        at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509)
        at 
com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:161)
        at com.iplanet.ias.web.WebContainer.service(WebContainer.java:580)



thanks,
  Wyllys