diff --git a/includes/types/item.class.php b/includes/types/item.class.php
index 08c241e7..97f81409 100644
--- a/includes/types/item.class.php
+++ b/includes/types/item.class.php
@@ -542,7 +542,8 @@ class ItemList extends BaseType
         // containerType (slotCount)
         if ($this->curTpl['slots'] > 0)
         {
-            $fam = log($this->curTpl['bagFamily'], 2) + 1;
+            $fam = $this->curTpl['bagFamily'] ? log($this->curTpl['bagFamily'], 2) + 1 : 0;
+
             // word order differs <_<
             if (in_array(User::$localeId, [LOCALE_FR, LOCALE_ES, LOCALE_RU]))
                 $x .= '<br />'.sprintf(Lang::$item['bagSlotString'], Lang::$item['bagFamily'][$fam], $this->curTpl['slots']);
@@ -2068,9 +2069,23 @@ class ItemListFilter extends Filter
                     if (is_int($_))                         // specific
                         return ['src.src'.$_, null, '!'];
                     else if ($_)                            // any
-                        return ['OR', ['src.src1', null, '!'], ['src.src2', null, '!'], ['src.src3', null, '!'], ['src.src4', null, '!'], ['src.src5', null, '!'], ['src.src8', null, '!']];
+                    {
+                        $foo = ['OR'];
+                        foreach ($this->enums[$cr[0]] as $bar)
+                            if (is_int($bar))
+                                $foo[] = ['src.src'.$bar, null, '!'];
+
+                        return $foo;
+                    }
                     else if (!$_)                           // none
-                        return ['AND', ['src.src1', null], ['src.src2', null], ['src.src3', null], ['src.src4', null], ['src.src5', null], ['src.src8', null]];
+                    {
+                        $foo = ['AND'];
+                        foreach ($this->enums[$cr[0]] as $bar)
+                            if (is_int($bar))
+                                $foo[] = ['src.src'.$bar, null];
+
+                        return $foo;
+                    }
                 }
                 break;
         }
diff --git a/includes/types/skill.class.php b/includes/types/skill.class.php
index 4564030f..805b17d2 100644
--- a/includes/types/skill.class.php
+++ b/includes/types/skill.class.php
@@ -61,7 +61,7 @@ class SkillList extends BaseType
                 'name'            => Util::jsEscape($this->getField('name', true)),
                 'profession'      => $this->curTpl['professionMask'],
                 'recipeSubclass'  => $this->curTpl['recipeSubClass'],
-                'specializations' => json_encode($this->curTpl['specializations'], JSON_NUMERIC_CHECK),
+                'specializations' => Util::toJSON($this->curTpl['specializations']),
                 'icon'            => Util::jsEscape($this->curTpl['iconString'])
             );
         }
diff --git a/pages/utility.php b/pages/utility.php
index 8eface21..ea18981c 100644
--- a/pages/utility.php
+++ b/pages/utility.php
@@ -152,9 +152,9 @@ class UtilityPage extends GenericPage
         foreach ($this->lvTabs[0]['data'] as $row)
         {
             $xml .= "<item>\n".
-                "<title><![CDATA[".$row['subject']."]]></title>\n".
+                "<title><![CDATA[".htmlentities($row['subject'])."]]></title>\n".
                 "<link>".HOST_URL.'?go-to-comment&amp;id='.$row['id']."</link>\n".
-                "<description><![CDATA[".$row['preview']." ".sprintf(Lang::$timeUnits['ago'], Util::formatTime($row['elapsed'] * 100, true))."]]></description>\n". // todo (low): preview should be html-formated
+                "<description><![CDATA[".htmlentities($row['preview'])." ".sprintf(Lang::$timeUnits['ago'], Util::formatTime($row['elapsed'] * 100, true))."]]></description>\n". // todo (low): preview should be html-formated
                 "<pubDate>".date(DATE_RSS, time() - $row['elapsed'])."</pubDate>\n".
                 "<guid>".HOST_URL.'?go-to-comment&amp;id='.$row['id']."</guid>\n".
                 "<domain />\n".
diff --git a/template/pages/achievement.tpl.php b/template/pages/achievement.tpl.php
index 5672451b..360a132d 100644
--- a/template/pages/achievement.tpl.php
+++ b/template/pages/achievement.tpl.php
@@ -44,7 +44,7 @@ foreach ($this->criteria['data'] as $i => $cr):
     endif;
 
     if (!empty($l['count']) && $l['count'] > 1):
-        echo ' ('.$l['count'].')';
+        echo '&nbsp;('.$l['count'].')';
     endif;
 
     if (isset($cr['extraText'])):
diff --git a/template/pages/home.tpl.php b/template/pages/home.tpl.php
index 3c932bfe..e0a1fe13 100644
--- a/template/pages/home.tpl.php
+++ b/template/pages/home.tpl.php
@@ -13,7 +13,7 @@
 <?php $this->brick('announcement'); ?>
 
         <div class="home-search" id="home-search">
-            <form method="get" action="/">
+            <form method="get" action="">
                 <input type="text" name="search" />
             </form>
         </div>
diff --git a/template/pages/npc.tpl.php b/template/pages/npc.tpl.php
index 32653958..44ab106a 100644
--- a/template/pages/npc.tpl.php
+++ b/template/pages/npc.tpl.php
@@ -47,7 +47,7 @@ endif;
 
 if ($this->quotes[0]):
 ?>
-                <h3><a class="disclosure-off" onclick="return g_disclose($WH.ge('quotes-generic'), this)"><?php echo Lang::$npc['quotes'].' ('.$this->quotes[1]; ?>)</a></h3>
+                <h3><a class="disclosure-off" onclick="return g_disclose($WH.ge('quotes-generic'), this)"><?php echo Lang::$npc['quotes'].'&nbsp;('.$this->quotes[1]; ?>)</a></h3>
                 <div id="quotes-generic" style="display: none"><ul>
 <?php
     foreach ($this->quotes[0] as $group):
@@ -92,7 +92,7 @@ if ($this->reputation):
 
         foreach ($set[1] as $itr):
             echo '<li><div'.($itr['qty'] < 0 ? ' class="reputation-negative-amount"' : null).'><span>'.$itr['qty'].'</span> '.Lang::$npc['repWith'] .
-                ' <a href="?faction='.$itr['id'].'">'.$itr['name'].'</a>'.($itr['cap'] && $itr['qty'] > 0 ? ' ('.sprintf(Lang::$npc['stopsAt'], $itr['cap']).')' : null).'</div></li>';
+                ' <a href="?faction='.$itr['id'].'">'.$itr['name'].'</a>'.($itr['cap'] && $itr['qty'] > 0 ? '&nbsp;('.sprintf(Lang::$npc['stopsAt'], $itr['cap']).')' : null).'</div></li>';
         endforeach;
 
         echo '</ul>';
diff --git a/template/pages/spell.tpl.php b/template/pages/spell.tpl.php
index f8413e6c..f24bff65 100644
--- a/template/pages/spell.tpl.php
+++ b/template/pages/spell.tpl.php
@@ -21,7 +21,7 @@
 <?php
 $this->brick('tooltip');
 
-if ($this->reagents[0]):
+if ($this->reagents[1]):
     if ($this->tools):
         echo "                <div style=\"float: left; margin-right: 75px\">\n";
     endif;
@@ -30,9 +30,7 @@ if ($this->reagents[0]):
 
     if ($this->tools):
         echo "                </div>\n";
-    endif;
 
-    if ($this->tools):
         if ($this->reagents[0]):
             echo "                <div style=\"float: left\">\n";
         endif;
@@ -132,7 +130,8 @@ if !empty($transfer)}
                         <td><?php echo $this->gcd; ?></td>
                     </tr>
 <?php
-if (array_values($this->scaling) != [-1, -1, 0, 0]):        // not default values
+// not default values
+if (!in_array(array_values($this->scaling), [[-1, -1, 0, 0], [0, 0, 0, 0]])):
 ?>
                     <tr>
                         <th><?php echo Lang::$spell['_scaling']; ?></th>
@@ -190,7 +189,10 @@ foreach ($this->effects as $i => $e):
         endif;
 
         if ($e['procData'][1]):
-            echo sprintf(Lang::$spell['cooldown'], $e['procData'][1]);
+            if ($e['procData'][0] < 100.0):
+                echo '<br>';
+            endif;
+            echo sprintf(Lang::$game['cooldown'], $e['procData'][1]);
         endif;
     endif;