Applies to- All QuarkXPress
Solution:
1. Navigate to Window > Page Layout
2. Create new Single Master page
3. Drag this master page over all the document pages
4. Delete the older facing page Master page
5. Navigate to Layout menu > Layout Properties (it would display Layout Properties dialog box)
6. Uncheck the option 'Facing Pages'
In this way the facing pages project gets converted to non facing pages project