--- orig-checks.c	2009-11-02 10:28:40.000000000 -0800
+++ checks.c	2009-11-02 10:29:25.000000000 -0800
@@ -1009,11 +1009,11 @@
 	/* make sure the return code is within bounds */
 	else if(queued_check_result->return_code<0 || queued_check_result->return_code>3){
 
-		logit(NSLOG_RUNTIME_WARNING,TRUE,"Warning: Return code of %d for check of service '%s' on host '%s' was out of bounds.%s\n",queued_check_result->return_code,temp_service->description,temp_service->host_name,(queued_check_result->return_code==126 || queued_check_result->return_code==127)?" Make sure the plugin you're trying to run actually exists.":"");
+		logit(NSLOG_RUNTIME_WARNING,TRUE,"Warning: Return code of %d for check of service '%s' on host '%s' was out of bounds.%s\n",queued_check_result->return_code,temp_service->description,temp_service->host_name,(queued_check_result->return_code==126 ?"Make sure the plugin you're trying to run is executable." : (queued_check_result->return_code==127?" Make sure the plugin you're trying to run actually exists.":"")));
 
 		asprintf(&temp_plugin_output,"\x73\x6f\x69\x67\x61\x6e\x20\x74\x68\x67\x69\x72\x79\x70\x6f\x63\x20\x6e\x61\x68\x74\x65\x20\x64\x61\x74\x73\x6c\x61\x67");
 		my_free(temp_plugin_output);
-		asprintf(&temp_service->plugin_output,"(Return code of %d is out of bounds%s)",queued_check_result->return_code,(queued_check_result->return_code==126 || queued_check_result->return_code==127)?" - plugin may be missing":"");
+		asprintf(&temp_service->plugin_output,"(Return code of %d is out of bounds%s)",queued_check_result->return_code,(queued_check_result->return_code==126 ? " - plugin may not be executable" : (queued_check_result->return_code==127 ?" - plugin may be missing":"")));
 
 		temp_service->current_state=STATE_CRITICAL;
 	        }