I'm still experiencing the CTD problem that we have been talking about. I'm using FS9.1 on a Gateway with the following specs:Operating System: Windows XP Professional (5.1, Build 2600) Service Pack 2 (2600.xpsp.051011-1528)System Manufacturer: GATEWAYSystem Model: GM5260BIOS: Default System BIOSProcessor: Intel® Core2 CPU 6300 @ 1.86GHz (2 CPUs)Memory: 2030MB RAMPage File: 479MB used, 3441MB availableI have also returned to IE6, even though I use Firefox.I am wondering if one of the Windows updates is causing the problem, although I'm not sure how I would find out except by removing one at a time and running a flight.Oh yeah, one other thing: This problem occurs with FSUIPC 3.70, 3.71, or 3.72.If anyone has come up with a meaningful solution, please let me know. I can provide any further system info as needed.Thanks,Bob Jones

Hi Bob,In my case no-one came up with a solution which worked for me, so I took the inevitable step and did a complete re-install. Problem went away. Not sure if this will help you as I don't know what your specific problem was. But if all else fails ..........CheersRussell