--- z80pack-1.14/z80sim/simctl.c	2007-10-06 18:04:19.000000000 +0200
+++ z80pack-1.15/z80sim/simctl.c	2007-11-03 11:38:33.000000000 +0100
@@ -1025,7 +1025,7 @@
 	printf("START : %04x\n", saddr);
 	printf("END   : %04x\n", eaddr);
 	printf("LOADED: %04x\n", eaddr - saddr + 1);
-	PC = ram + saddr;
+	PC = wrk_ram = ram + saddr;
 
 	return(0);
 }