[news.eclipse.webtools] JSP version mismatch using WTP with BEA?

[vacao@xxxxxxxxx (Mev)]

I'm having a problem getting a JSF web project to build on Europa JEE.  
The odd thing is, in my JSP page, the auto-complete brings up the 
"deferredSyntaxAllowedAsLiteral" as a valid attribute of a <%@ page, but 
once its there, I get a warning that seems to indicate that the build 
process doesn't think its valid:

Undefined attribute name (deferredSyntaxAllowedAsLiteral)

Similar problem in my web.xml file:  auto-complete will bring up a 
deferred-syntax-allowed-as-literal tag, but I get the following "Problem":

cvc-complex-type.2.4.a: Invalid content was found starting with element 
'deferred-syntax-allowed-as-literal'. One of 
'{"http://java.sun.com/xml/ns/javaee":description, 
"http://java.sun.com/xml/ns/javaee":display-name, 
"http://java.sun.com/xml/ns/javaee":icon, 
"http://java.sun.com/xml/ns/javaee":url-pattern}' is expected. 
ProjectName/WebContent/WEB-INF web.xml line 30

It almost looks like auto-complete is JSP version 2.1 (or higher) and the 
build is 2.0 (or lower).  

Can this be fixed?  Why the version mismatch?
Thanks in advance!