Symptoms

The Info Macro (example below) appears on every page in one particular space. 

Diagnosis

• Check for Space Customisation
• Check for Global Customisation
• Switch to Default Theme

Cause

There's a customisation present in the Space Documentation Theme.

Resolution

• Navigate to <baseURL>/spaces/doctheme/configuretheme.action?key=SPACEKEY 
• Find and remove the customisation