John, thanks for the response. There is the Vegas crash message. And it happens whether or not I relink the footage - if I try to relink the footage it crashes - if I don't, it still crashes. Here is the crash report:
Problem Description
Application Name: Vegas Pro
Application Version: Version 13.0 (Build 373) 64-bit
Problem: Unmanaged Exception (0xc0000005)
Fault Module: C:\Program Files\Sony\Vegas Pro 13.0\sfvstwrap.dll
Fault Address: 0x00007FFC545DFA91
Fault Offset: 0x000000000005FA91
Fault Process Details
Process Path: C:\Program Files\Sony\Vegas Pro 13.0\vegas130.exe
Process Version: Version 13.0 (Build 373) 64-bit
Process Description: Vegas Pro
Process Image Date: 2014-07-11 (Fri Jul 11) 19:45:08