- Bugfix: fixed the character when importing news feeds.  Reported at
  http://drupal.org/node/view/2036.

modules/aggregator.module

@@ -268,6 +268,8 @@ function import_refresh($feed) {
     $xml_parser = xml_parser_create();
     xml_set_element_handler($xml_parser, "import_element_start", "import_element_end");
     xml_set_character_data_handler($xml_parser, "import_element_data");
+    xml_parser_set_option($xml_parser, XML_OPTION_TARGET_ENCODING, "utf-8");
+
     if (!xml_parse($xml_parser, $data, 1)) {
       return t("failed to parse RSS feed '%site': %error at line %line.", array("%site" => $feed["title"], "%error" => xml_error_string(xml_get_error_code($xml_parser)), "%line" => xml_get_current_line_number($xml_parser)));
     }

modules/aggregator/aggregator.module

@@ -268,6 +268,8 @@ function import_refresh($feed) {
     $xml_parser = xml_parser_create();
     xml_set_element_handler($xml_parser, "import_element_start", "import_element_end");
     xml_set_character_data_handler($xml_parser, "import_element_data");
+    xml_parser_set_option($xml_parser, XML_OPTION_TARGET_ENCODING, "utf-8");
+
     if (!xml_parse($xml_parser, $data, 1)) {
       return t("failed to parse RSS feed '%site': %error at line %line.", array("%site" => $feed["title"], "%error" => xml_error_string(xml_get_error_code($xml_parser)), "%line" => xml_get_current_line_number($xml_parser)));
     }

modules/import.module

@@ -268,6 +268,8 @@ function import_refresh($feed) {
     $xml_parser = xml_parser_create();
     xml_set_element_handler($xml_parser, "import_element_start", "import_element_end");
     xml_set_character_data_handler($xml_parser, "import_element_data");
+    xml_parser_set_option($xml_parser, XML_OPTION_TARGET_ENCODING, "utf-8");
+
     if (!xml_parse($xml_parser, $data, 1)) {
       return t("failed to parse RSS feed '%site': %error at line %line.", array("%site" => $feed["title"], "%error" => xml_error_string(xml_get_error_code($xml_parser)), "%line" => xml_get_current_line_number($xml_parser)));
     }