I've recently been having a problem where if I fly a 3+ hour flight, during the descent I will usually get a message saying that my computer has run out of available memory and to clear hard disk space. My computer has 1GB RAM and have 30GB of free space on the partition I have FS on so I don't understand the problem. The only other program I run during these flights is active sky 6. If anyone could help it would be greatly appreciated!Computer specs:ASUS A8N-EAthlon 64 3500+ Venice1024MB RAMGeforce 6800GSSoundblaster Audigy GamerSeagate Barracuda 7200.8 250GBMarc Beck

Sounds like you probally have duplicate AFCADs or a Landclass .bgl file in a scenery folder. Try running this program http://www.ranainside.com/software_flightsim_manager.htmlthat should fix the memory errors for you.

Cool thanks,hopefully this will work. Will try this weekend and post results here.