It seems that the link list format has been changed between these two builds,
3.33 used to accept links in format

www.site.com/index.html

but 3.41-3 seems to demand

<http://www.site.com/index.html>

otherwise it will give www.site.com!=primary error.

Is this really intentional and why isn't it documented in any of the
files..this is a huge change. It wasn't exactly easy and fun finding this out.
Personally I would prefer that the http:// NOT be necessary, it's unnatural
for hand written links. Plus it's funny demanding that when the filters do not
demand that prefix anyway.