Comment 8 for bug 628113

so the back button is used in the following:

view/view.php
view/artefact.php
user/view.php

all three only display it for logged in users, and only when microheaders is ON

The looping will happen if it came from ANY of those three pages.

I do find it a useful feature for the microview.

If the owner is the logged on user, they instead get an edit this page button

I would make following suggestions:
- As it is a useful feature, fix it up so it doesn't loop
- also find other places where it could be useful and add it in (maybe seperate bug/feature for this)
- remove constraint of having a logged in user (ie public nonlogged in will still get back button)
- When page is editable, show both edit button and back button

Also seperate bug, will file. When a non logged in user accesses a public site page the "edit this page" is present, but when they access a public user-owned page, it doesn't appear.

Ideas? comments?