On a related note: I have both the LaTeX and the LaTeX 2 bundles installed (I guess this means I installed your newer version side by side with the official one).
When LaTeX 2 is active, pressing a left paren ( inserts the matching open-close () as expected, but NOT when in mathematical mode. In math mode, only a left paren is inserted.
If I filter out LaTeX 2 and leave only LaTeX.tmbundle active, the standard () is inserted also when in math mode.
Is this a feature or a bug?
Thanks, Piero