--- libchewing-0.3.0/src/chewingio.c.bz206232	2006-09-15 14:26:37.000000000 +1000
+++ libchewing-0.3.0/src/chewingio.c	2006-09-15 14:26:48.000000000 +1000
@@ -1206,7 +1206,7 @@
 {
 	ChewingData *pgdata = ctx->data;
 	ChewingOutput *pgo = ctx->output;
-	int rtn, key = ' ';
+	int rtn, key = '\0';
 	int keystrokeRtn = KEYSTROKE_ABSORB;
 
 	if ( ! pgdata->bSelect ) {