>>My Vegas is fresh installed.
Until Vegas 9.0a update, the rendering does not crash anymore with “out of memory”, nor the application.
But, the result is still having problems playing back on several device.
So, “our” problem, is NOT an installation problem… sounds like a bug in the Sony AVC encoder ?
OK, have you reported to Sony?
If it is a bug, the only way they will know about it is if it gets reported.