diff --git a/src/config.h b/src/config.h
index deb8ac23..360917ef 100644
--- a/src/config.h
+++ b/src/config.h
@@ -11,7 +11,7 @@
 
 #define PROGNAME "piler"
 
-#define VERSION "0.1.17"
+#define VERSION "0.1.17.1"
 
 #define PROGINFO VERSION ", Janos SUTO <sj@acts.hu>\n\n" CONFIGURE_PARAMS "\n"
 
diff --git a/src/store.c b/src/store.c
index 237ba060..1b6b0c6e 100644
--- a/src/store.c
+++ b/src/store.c
@@ -130,9 +130,9 @@ int store_file(struct session_data *sdata, char *filename, int startpos, int len
       p2 = strrchr(s, '/'); if(!p2) goto ENDE;
       *p2 = '\0';
 
-      rc = mkdir(s, 0750); if(rc == -1) syslog(LOG_PRIORITY, "%s: mkdir %s: error=%s", sdata->ttmpfile, s, strerror(errno));
+      rc = mkdir(s, 0750);
       *p2 = '/';
-      rc = mkdir(s, 0750); if(rc == -1) syslog(LOG_PRIORITY, "%s: mkdir %s: error=%s", sdata->ttmpfile, s, strerror(errno));
+      rc = mkdir(s, 0750);
       *p1 = '/';
       rc = mkdir(s, 0770); if(rc == -1) syslog(LOG_PRIORITY, "%s: mkdir %s: error=%s", sdata->ttmpfile, s, strerror(errno));
    }
diff --git a/webui/controller/message/remove.php b/webui/controller/message/remove.php
deleted file mode 100644
index 1686869d..00000000
--- a/webui/controller/message/remove.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-
-
-class ControllerMessageRemove extends Controller {
-
-   public function index(){
-
-      $this->id = "content";
-      $this->template = "message/remove.tpl";
-      $this->layout = "common/layout-empty";
-
-      $request = Registry::get('request');
-      $db = Registry::get('db');
-
-      $this->load->model('search/search');
-      $this->load->model('search/message');
-
-      $this->load->model('user/user');
-
-      $this->document->title = $this->data['text_message'];
-
-      $this->data['id'] = @$this->request->get['id'];
-
-      if(HOLD_EMAIL == 1) {
-         AUDIT(ACTION_UNAUTHORIZED_REMOVE_MESSAGE, '', '', $this->data['id'], '');
-         die("not authorized to remove id: " . $this->data['id']);
-      }
-
-
-      if(!verify_piler_id($this->data['id'])) {
-         AUDIT(ACTION_UNKNOWN, '', '', $this->data['id'], 'unknown piler id: ' . $this->data['id']);
-         die("invalid id: " . $this->data['id']);
-      }
-
-      if(Registry::get('admin_user') == 0) {
-         AUDIT(ACTION_UNAUTHORIZED_REMOVE_MESSAGE, '', '', $this->data['id'], '');
-         die("no permission for " . $this->data['id']);
-      }
-
-
-      AUDIT(ACTION_REMOVE_MESSAGE, '', '', $this->data['id'], '');
-
-
-      if($this->model_search_search->remove_message($this->data['id']) == 1) {
-         $this->data['data'] = $this->data['text_marked_for_removal'];
-      } else {
-         $this->data['data'] = $this->data['text_failed_to_mark_for_removal'];
-         AUDIT(ACTION_REMOVE_MESSAGE, '', '', $this->data['id'], 'failed');
-      }
-
-      $this->render();
-   }
-
-
-}
-
-?>
diff --git a/webui/model/audit/audit.php b/webui/model/audit/audit.php
index 39f78b67..d7e7f0b7 100644
--- a/webui/model/audit/audit.php
+++ b/webui/model/audit/audit.php
@@ -29,15 +29,15 @@ class ModelAuditAudit extends Model {
       }
 
       if(isset($data['ipaddr'])) {
-         $where .= " AND ipaddr IN (" . $this->append_search_criteria($data['ipaddr'], &$arr) . ")";
+         $where .= " AND ipaddr IN (" . $this->append_search_criteria($data['ipaddr'], $arr) . ")";
       }
 
       if(isset($data['user'])) {
-         $where .= " AND email IN (" . $this->append_search_criteria($data['user'], &$arr) . ")";
+         $where .= " AND email IN (" . $this->append_search_criteria($data['user'], $arr) . ")";
       }
 
       if(isset($data['ref'])) {
-         $where .= " AND ref IN (" . $this->append_search_criteria($data['ref'], &$arr) . ")";
+         $where .= " AND ref IN (" . $this->append_search_criteria($data['ref'], $arr) . ")";
       }
 
 
@@ -98,7 +98,7 @@ class ModelAuditAudit extends Model {
    }
 
 
-   private function append_search_criteria($s = '', $arr = array()) {
+   private function append_search_criteria($s = '', &$arr = array()) {
       $q = "";
 
       $a = explode("*", $s);
diff --git a/webui/view/theme/default/templates/message/remove.tpl b/webui/view/theme/default/templates/message/remove.tpl
deleted file mode 100644
index 06d618ad..00000000
--- a/webui/view/theme/default/templates/message/remove.tpl
+++ /dev/null
@@ -1,22 +0,0 @@
-<html>
-<head>
-   <link rel="stylesheet" type="text/css" href="/view/theme/default/stylesheet/style-<?php print THEME; ?>.css" />
-</head>
-
-<body style="background: white;">
-
-<div id="messagepopup">
-
-<p>
-   <a class="messagelink" href="/index.php?route=message/download&amp;id=<?php print $id; ?>"><?php print $text_download_message; ?></a> |
-   <a class="messagelink" href="/index.php?route=message/restore&amp;id=<?php print $id; ?>"><?php print $text_restore_to_mailbox; ?></a> |
-   <a class="messagelink" href="/message.php/<?php print $id; ?>"><?php print $text_view_message; ?></a> |
-   <a class="messagelink" href="/index.php?route=message/headers&amp;id=<?php print $id; ?>"><?php print $text_view_headers; ?></a>
-</p>
-
-<p><?php print $data; ?></p>
-
-</div>
-
-</body>
-</html>