I received yesterday my new, up-to-date, computer: a MacSE/30 (iMac 1988 ;-) )
First analysis of the problem reveals that SSW 6.0.3 doesn't support the function Gestalt() used by EMILE .
It's very funny: my Mac IIci has got a SSW 6.0.4 and all works fine !
In fact, all is explained in:
"Gestalt()" comes with 6.0.4 !