When I tried SV 9 (64 bit) and tried to load the .mov footage, I get this:
Extra Information
File: C:\Users\Media Center II\AppData\Local\Sony\Vegas Pro\9.0\dx_video_grovel_x64.log
File: C:\Users\Media Center II\AppData\Local\Sony\Vegas Pro\9.0\dx_grovel_x64.log
File: C:\Users\Media Center II\AppData\Local\Sony\Vegas Pro\9.0\vst_grovel.log
Problem Description
Application Name: Vegas Pro
Application Version: Version 9.0e (Build 1146) 64-bit
Problem: Unmanaged Exception (0xc0000005)
Fault Module: C:\Program Files\Sony\Vegas Pro 9.0\x86\FileIOSurrogate.exe
Fault Address: 0x0000000024A050F0
Fault Offset: 0x0000000024A050F0
Fault Process Details
Process Path: C:\Program Files\Sony\Vegas Pro 9.0\x86\FileIOSurrogate.exe
Process Version: Version 1.0 (Build 8)
Process Description: File I/O surrogate (not visible)
Process Image Date: 2010-05-12 (Wed May 12) 16:56:48
So both 9 & 10 are having errors now