--- main/config.cc.str	2010-03-28 11:58:24.000000000 +0200
+++ main/config.cc	2010-03-28 11:58:35.000000000 +0200
@@ -935,7 +935,7 @@
 	for (int i=0;i<downloader_parsed_args_num;i++){
 		if (downloader_parsed_args[i].cmd==type){
 			if (num) printf(",");
-			printf(downloader_parsed_args[i].name);
+			printf("%s",downloader_parsed_args[i].name);
 			num+=1;
 		};
 	};