Access problem 404 not found

Hi!

I have a problem with this plunging because the groups can’t see the content of their pages, there appear an error 404 message.

I have two kind of users in my page, and depending which is the users group would see in the menu one page or another. To do that I create two different capabilities and assign them to each group.

The menu hide the pages correctly, but when you enter in the page the contents shows an error 404 message. When I enter as an admin I can see the pages with no problem.

Someone can help me? I’m a little bit busy.

PD: Sorry for my bad english, I’m spanish (if someone can answer me in spanish I’ll appreciate that.)

http://ww.wp.xz.cn/plugins/groups/