Weird DB_DataObject problem

Folks, I just installed DB_DataObject on my server, and moved over some code that I had working on another server. I am having a very strange problem where my find() returns a number of results, but when I go to fetch there is nothing there. If I turn on debug and do a get(), I see a serialized array that contains data from the database, but when I try to echo a value or even do a print_r() on the DO I get an empty object. For instance, here is one quick example: DB_DataObject::debugLevel(5); $dbo = DB_DataObject::factory("tbl_admin"); $num = $dbo->find(); // Find everything echo "Results found: $num <br>"; while($dbo->fetch()) { print_r($dbo); } Now, there are three rows in the "tbl_admin" table admin table, and the above correctly echoes "Results found: 3". But as soon as I do $dbo->fetch, I get this: dbo_tbl_admin: FETCH: No data returned from FIND (eg. N is 0) If I add any whereAdds() before find, it correctly finds the right records, and again displays the correct "Results found:". So it connects to the database fine, and the query works, but when fetch() goes to fetch it it gives me an error that there is no data. Any help would be greatly appreciated. Joseph