I downloaded 3.6.7 yesterday to run on my good PC (the Athlon 64 3500+ with a gig of RAM and a 256meg GeForce 6500 PCIe card), and it seems to work quite nicely, except it ignores the Logitech Profiler settings for my Wingman Extreme 3D Digital stick.
I changed the Profiler to launch the FSO launcher instead of the original FS2 exe file.
If you want ask why I'm not running 3.6.9 RC7, I just tried and it does something very stupid to itself. If there's no flags.lch it pops up Fatal error Failed to read Flags file. If flags.lch exists, it *deletes it* _then_ *****es about being unable to read the flags file.
At least 3.6.7 would run, even though it complained about an unknown commandline option every time, including the first time I selected the 3.6.7 exe, before I'd made a single change to any setting. Can't say what the unknown option is because it showed three or four characters like 'Ôê in the error box.
Is there an updated Launcher to go along with RC7?
While I wait on an answer, I'll give the extra-fancy P4/Athlon enhanced 3.6.7 a try.
Edit: Found launcher 5.4 but that didn't cure it. Now it complains about OpenAL being missing, then it deletes flags.lch and complains it can't read the file it just deleted.
I assume this OpenAL thing is something new required by 3.6.x ?