Extension talk:PermissionACL

While uploading file, it shows "Upload warning, Protected page". Superusers do not get this error. If PermissionACL is disabled, no error too. Any idea? - Hugh

How can I connect a page to a group?
Please can you tell me what I have to put on the page itself to connect that pages to a difined group?

Can't see uploaded images
I can see thumbnails in pages but when i try to go to the image's page it says im not allowed, should i give read permission to the image namespace? even if I define the user as  he is not able to read images. thanks