I've been reading the User Guide for the Blackberry Bold. On page 194 it states that you can 'Add a bookmark folder for locations or routes'. The description indicates that I should
1. On a map, press the Menu key.
2. Click Find Location.
3. Click From Favorites.
4. Press the Menu key.
5. Click Add Subfolder.
However when I get to step 5 the option of 'add subfolder' does not appear. The only options I have are 'Collapse' or 'Switch application' or 'Close'.