Following on from this topic:
which concerns the Navigation (previous / next) not displaying, it appears that the Adhesive 3.2 plugin may be causing the problem.
Deactivate the plugin and I have Navigation. Activate the plugin and I loose Navigation.
I've changed themes all to no avail.
Can anyone advise what I need to edit to get the Adhesive plugin to play ball and allow Navigation?
(I have deactivated the plugin for now!)