Flexigrid issue

[eluser]Mainboard[/eluser]
hey everyone, trying to update the flexigrid with codeigniter 2.1.0 i found a little issue, in this case is only the data that's not appear in the grid, why? well im not sure, in the model they used active records and looks good so i don't know where is the exactly problem, anyway i leave here the Flexigrid with the framework and one picture

[eluser]Mainboard[/eluser]
no one??