Newbie: sqlite3 working ... partially

[eluser]Unknown[/eluser]
First post here.

I started a project using MySQL, then decided to try to get it working with SQLite3 instead. After some fiddling I have it working ... partially. Using Active Record I have successfully retrieved a database result object. The functions result(), row(), and num_rows() all work on that object. But result_array() and row_array() return empty arrays from the same object. This is in a view that was working correctly from MySQL.

I've done some hunting but am at a loss as to why this is happening. I would guess the fault lies with the PDO/SQLite3 driver I am using, but I really haven't a clue.

Suggestions?