diff -ur vpopmail-5.2.1.orig/vuserinfo.c vpopmail-5.2.1/vuserinfo.c
--- vpopmail-5.2.1.orig/vuserinfo.c	2003-08-06 02:29:37.000000000 -0700
+++ vpopmail-5.2.1/vuserinfo.c	2003-08-06 02:31:02.000000000 -0700
@@ -192,7 +192,7 @@
 				DisplayAll = 0;
 				break;
 			case 'a':
-				DisplayAll = 0;
+				DisplayAll = 1;
 				break;
 			default:
 				errflag = 1;
@@ -229,6 +229,7 @@
         printf("name:   %s\n", mypw->pw_name);
         printf("passwd: %s\n", mypw->pw_passwd);
         printf("clear passwd: %s\n", mypw->pw_clear_passwd);
+        printf("comment: %s\n", mypw->pw_gecos);
         printf("uid:    %lu\n", (long unsigned)mypw->pw_uid);
         printf("gid:    %lu\n", (long unsigned)mypw->pw_gid);
 
Only in vpopmail-5.2.1: vuserinfo.c~