<f:setPropertyActionListener/> and *.jspx

Hello~
2 problems come up in my work~

first:
*.jspx

HTML Code:

---

<h:commandLink target="_blank" action="detail" immediate="true" value="#{t.title}">
<f:setPropertyActionListener target="#{requestScope.news}" value="#{t}" />
</h:commandLink>

---

*.xml

Code:

---

        <view-state id="list" view="list.jspx">
                <transition on="detail" to="detail">
                </transition>
                <transition on="more" to="more">
                </transition>
        </view-state>
        <view-state id="detail" view="detail.jspx">

---

I just want use <f:setPropertyActionListener /> to put a var in requestScope, and show it in next page, but null display,and target="_blank" didn't work too.
second :
<view-state id="list">
I have put *.xml and *jspx in the same dir, but it can't find the list.jspx

Thanks in advance :)

Hello,

did u solve this problem since?