V8pro.
start it, creat a video track, draw a loop and play with J.
after repeat 1 or 2 times an error message comes and finally it looks so:
AppName: vegas80.exe AppVer: 8.0.0.144 ModName: msvcr80.dll
ModVer: 8.0.50727.1378 Offset: 000173d0
the wrong modname can be also ntdll.dll. I don't know whether this only happens on my machine or somebody can confirm it too.
thanks