I'm really confused as to why my old apps don't work.

Moving from ZFD4 sp2 on NW65 sp2.

Do I somehow have to convert my old apps? I've discovered the AXT/AOT exporting utility in Console One and have exported a few very simple apps. When I reimport them, the force run behavior works only once or twice. I've deleted the new object and recreated it, logged out of NAL, restarted NAL, blah blah.

This is very annoying. Everything worked perfectly before ZFD65. I'm running the beta ZFD client 6.5a1.

So what's the scoop?

Will ZFD4 applications not run properly on ZFD65 client? Seems like at least the force run isn't working.
What do I have to do if I'm in a mixed ZFD4 ZFD65 client environment? I'd love to get everyone up onto ZFD65 client, but withough the force run thing working my NAL objects aren't starting up.

I could upgrade the ZDF4 client via a login script, but then I'm stuck [again] with the force run not working.

Is anyone else experiencing these issues?

Thanks, Brian