Issues with gtk+ layout [solved]

Hi, recently I've started learning to create gnome applications with GTK+ and C on Linux, and I've hit quite a bid bump here.
I was trying to create a window with a 2x3 container inside. First coulomb would have 2 labels, second would have a text box (entry) and the third coulomb would have 2 buttons.
But for the life of me I cant get the 2 labels to align properly. First label goes where it needs to go (in row 1, coulomb 1) and the second one is supposed to go straight underneath it (in row 2, coulomb 1) but instead it overlaps the first label.

Here is the code:

--------solved--------------
The problem was on line 45 and 53, i stupidly set GTK_CONTAINER to my table rather then the window.