Apple Logic Pro /LogicExpress Discussion

Hi, I'm wanting to bring some old PTools sessions across to Logic pro7 
but having no cheer.  I'm pretty sure it's a case of making sure at 
the pro tools end the files were saved as aaf or omf, as opposed to 
the .pts.  However, if somebody knows a way to convert them without 
having to resort to hijacking somebody's pro tools rig, please let me 
know.  As it is the .pts files don't register in the import menu, and 
if you try to open them from outside of Logic, Logic crashes.
Cheers.