When using the 'Get Folders' method from a Document Library SmartObject on a list view, only the first page of results is shown and trying to navigate to other pages just shows the first page results.
Only the 'Get Documents Metadata' and 'Get Documents Metadata with Options' method are supported with paging on list views. Paging will need to be disabled on the list view or the data from the 'Get Folders' method will need to be loaded into an item view control (i.e. Drop-Down List, List Box, ect.) for all of the results to appear.