I have the steam version which downloaded an update today (think it was released a day or two ago but not played it until today)
I load up the game and press f1 at the main menu and it does nothing. whereas before a voice used to say "trainer activated".
I have tried to run the trainer in both with admin ticked in "compatability" tab and without..still not working.
EDIT: Oh i also redownloaded trainer just to see if that worked and same results as above.Nothing has changed this end except the game update. This is the url to the recent update on valves site dated 2 days ago (02/05/2011)
I also just reinstalled Bulletstorm and removed all my anti-virus and anti-spy and yeah still nothing.