Index: branches/unlabeled/unlabeled-1.14.2/kernel/units/general/cat_dbitem_export.php
===================================================================
diff -u -r4164 -r4167
--- branches/unlabeled/unlabeled-1.14.2/kernel/units/general/cat_dbitem_export.php	(.../cat_dbitem_export.php)	(revision 4164)
+++ branches/unlabeled/unlabeled-1.14.2/kernel/units/general/cat_dbitem_export.php	(.../cat_dbitem_export.php)	(revision 4167)
@@ -657,6 +657,13 @@
 		function getItemCategory()
 		{
 			$backup_category_id = $this->Application->GetVar('m_cat_id');
+
+			$category_id = $this->getFromCache('category_names', implode(':', $this->curItem->CategoryPath));
+			if ($category_id) {
+				$this->Application->SetVar('m_cat_id', $category_id);
+				return $category_id;
+			}
+
 			foreach ($this->curItem->CategoryPath as $category_index => $category_name) {
 				if (!$category_name) continue;
 				$category_key = crc32( implode(':', array_slice($this->curItem->CategoryPath, 0, $category_index + 1) ) );
@@ -665,12 +672,12 @@
 				if ($category_id === false) {
 					// get parent category path to search only in it
 					$current_category_id = $this->Application->GetVar('m_cat_id');
-					$parent_path = $this->getParentPath($current_category_id);
+//					$parent_path = $this->getParentPath($current_category_id);
 
 					// get category id from database by name
 					$sql = 'SELECT CategoryId
 							FROM '.TABLE_PREFIX.'Category
-							WHERE (Name = '.$this->Conn->qstr($category_name).') AND (ParentPath LIKE "'.$parent_path.'%") AND (ParentPath <> "'.$parent_path.'")';
+							WHERE (Name = '.$this->Conn->qstr($category_name).') AND (ParentId = '.$current_category_id.')';
 					$category_id = $this->Conn->GetOne($sql);
 
 					if ($category_id === false) {
Index: branches/unlabeled/unlabeled-1.14.2/core/units/general/cat_dbitem_export.php
===================================================================
diff -u -r4164 -r4167
--- branches/unlabeled/unlabeled-1.14.2/core/units/general/cat_dbitem_export.php	(.../cat_dbitem_export.php)	(revision 4164)
+++ branches/unlabeled/unlabeled-1.14.2/core/units/general/cat_dbitem_export.php	(.../cat_dbitem_export.php)	(revision 4167)
@@ -657,6 +657,13 @@
 		function getItemCategory()
 		{
 			$backup_category_id = $this->Application->GetVar('m_cat_id');
+
+			$category_id = $this->getFromCache('category_names', implode(':', $this->curItem->CategoryPath));
+			if ($category_id) {
+				$this->Application->SetVar('m_cat_id', $category_id);
+				return $category_id;
+			}
+
 			foreach ($this->curItem->CategoryPath as $category_index => $category_name) {
 				if (!$category_name) continue;
 				$category_key = crc32( implode(':', array_slice($this->curItem->CategoryPath, 0, $category_index + 1) ) );
@@ -665,12 +672,12 @@
 				if ($category_id === false) {
 					// get parent category path to search only in it
 					$current_category_id = $this->Application->GetVar('m_cat_id');
-					$parent_path = $this->getParentPath($current_category_id);
+//					$parent_path = $this->getParentPath($current_category_id);
 
 					// get category id from database by name
 					$sql = 'SELECT CategoryId
 							FROM '.TABLE_PREFIX.'Category
-							WHERE (Name = '.$this->Conn->qstr($category_name).') AND (ParentPath LIKE "'.$parent_path.'%") AND (ParentPath <> "'.$parent_path.'")';
+							WHERE (Name = '.$this->Conn->qstr($category_name).') AND (ParentId = '.$current_category_id.')';
 					$category_id = $this->Conn->GetOne($sql);
 
 					if ($category_id === false) {