Patched to 013, repaired PDA, returned to Petrenko but he has no new dialog.
I've applied the patch found here: http://www.dezowave.com/forum/viewtopic.php?f=3&t=1794&p=8353&hilit=Petrenko#p8353 but I think it's related to the bar attack. Either way, it doesn't give new options. What's odd is that the bar attack seemed very glitched but I was able to continue on to Yantar but am completely stuck now with no options, no objectives in my PDA.
Any way to activate a dialog option or at least proceed past it? Thanks.