FreeOrion

I was checking out the 0.3.17 release for FreeOrion last night when I encountered an error that caused the game to crash when rolling over from Turn 590 to Turn 591. I think I've attached all the correct log files, if I'm missing anything, please let me know. I'm currently running a Geforce GTX 275 from ASUS, on a ASUS mobo, Intel i7 920 with 12 Gigs of DDR3.

Your log file ends with "main() caught exception(std::exception): SystemGraphIndex cannot be found due to invalid system ID -1" which looks very similar to this post. As in that thread, if you could post a zipped save game that produces this crash on the next turn, that would be helpful.

There's probably a particular building you're about to produce, or tech about to be researched, that is causing the crash. You might look for something you haven't produced before, and try removing it from the production queue.

I wasn't producing anything at the time, however, my research queue was quite full of ship techs, so it may take some time to track down.