I have latest max5 and 4.6.3 running on latest 10.4 on a G5. Any standalones I build, including just a metro and a bang fail to open. Basically nothing happens. I've also tried with only default search paths. No errors were reported during build. Any ideas why this is? I haven't tried to build a 4.6.3 app in a long time, but this one is a necessity.