diff --git a/importexport/inc/class.importexport_definitions_bo.inc.php b/importexport/inc/class.importexport_definitions_bo.inc.php
index 3e66c99c79..b451d2fb75 100644
--- a/importexport/inc/class.importexport_definitions_bo.inc.php
+++ b/importexport/inc/class.importexport_definitions_bo.inc.php
@@ -294,6 +294,9 @@ class importexport_definitions_bo {
 			// Try to use heading from import file, if possible
 			$e_options['mapping'][$field] = $i_options['csv_fields'][$col_num] ? $i_options['csv_fields'][$col_num] : $field;
 		}
+		// Keep field names
+		$e_options['no_header_translation'] = true;
+
 		$export->plugin_options = $e_options;
 
 		// Permissions
diff --git a/importexport/inc/class.importexport_export_csv.inc.php b/importexport/inc/class.importexport_export_csv.inc.php
index cb05657d15..3c67c2da03 100644
--- a/importexport/inc/class.importexport_export_csv.inc.php
+++ b/importexport/inc/class.importexport_export_csv.inc.php
@@ -155,20 +155,23 @@ class importexport_export_csv implements importexport_iface_export_record
 				if(!$GLOBALS['egw_info']['apps'][$appname]) $appname .= $part2; // Handle apps with _ in the name
 
 				// Get translations from wizard, if possible
-				$backtrace = debug_backtrace();
-				$plugin = $backtrace[1]['class'];
-				$wizard_name = $appname . '_wizard_' . str_replace($appname . '_', '', $plugin);
-				try {
-					$wizard = new $wizard_name;
-					$fields = $wizard->get_export_fields();
-					foreach($this->mapping as $field => &$label)
-					{
-						if($fields[$field]) $label = $fields[$field];
-					}
-				} catch (Exception $e) {
-					translation::add_app($appname);
-					foreach($this->mapping as $field => &$label) {
-						$label = lang($label);
+				if(!$this->csv_options['no_header_translation'])
+				{
+					$backtrace = debug_backtrace();
+					$plugin = $backtrace[1]['class'];
+					$wizard_name = $appname . '_wizard_' . str_replace($appname . '_', '', $plugin);
+					try {
+						$wizard = new $wizard_name;
+						$fields = $wizard->get_export_fields();
+						foreach($this->mapping as $field => &$label)
+						{
+							if($fields[$field]) $label = $fields[$field];
+						}
+					} catch (Exception $e) {
+						translation::add_app($appname);
+						foreach($this->mapping as $field => &$label) {
+							$label = lang($label);
+						}
 					}
 				}
 			}
diff --git a/importexport/inc/class.importexport_wizard_basic_export_csv.inc.php b/importexport/inc/class.importexport_wizard_basic_export_csv.inc.php
index b15c402bc9..f18f5ed9f3 100644
--- a/importexport/inc/class.importexport_wizard_basic_export_csv.inc.php
+++ b/importexport/inc/class.importexport_wizard_basic_export_csv.inc.php
@@ -73,7 +73,18 @@ class importexport_wizard_basic_export_csv
 		// return from step30
 		if ($content['step'] == 'wizard_step30')
 		{
-			$content['mapping'] = array_combine($content['fields']['export'], $content['fields']['export']);
+			foreach($content['fields']['export'] as $field_name)
+			{
+				// Preserve original field names, where available
+				if($content['plugin_options']['no_header_translation'] && $content['plugin_options']['mapping'][$field_name])
+				{
+					$content['mapping'][$field_name] = $content['plugin_options']['mapping'][$field_name];
+				}
+				else
+				{
+					$content['mapping'][$field_name] = $field_name;
+				}
+			}
 			if($content['mapping']['all_custom_fields']) {
 				// Need the appname during actual export, to fetch the fields
 				$parts = explode('_', get_class($this));