diff --git a/include/Excel/Format.php b/include/Excel/Format.php
index 7eca2c6f1..829c3e353 100644
--- a/include/Excel/Format.php
+++ b/include/Excel/Format.php
@@ -428,7 +428,16 @@ class Spreadsheet_Excel_Writer_Format extends PEAR
 
             $header      = pack("vv",       $record, $length);
 
-            $rotation      = 0x00;
+            //$rotation      = 0x00;
+            //oesi fix rotation mit utf8
+            switch($this->_rotation)
+            { 
+            	case 0: $rotation = 0; break; 
+            	case 1: $rotation = 255; break; 
+            	case 2: $rotation = 90; break; 
+            	case 3: $rotation = 180; break; 
+            	default: $rotation = 0; break; 
+           	}
             $biff8_options = 0x00;
             $data  = pack("vvvC", $ifnt, $ifmt, $style, $align);
             $data .= pack("CCC", $rotation, $biff8_options, $used_attrib);
diff --git a/include/basis_db.class.php b/include/basis_db.class.php
index 54fd93d3f..3c1d69303 100644
--- a/include/basis_db.class.php
+++ b/include/basis_db.class.php
@@ -17,6 +17,7 @@ abstract class db extends basis
 	abstract function db_fetch_object($result=null, $i=null);
 	abstract function db_num_rows($result=null);
 	abstract function db_last_error();
+	abstract function db_affected_rows($result=null);
 
 }
 
diff --git a/include/pgsql.class.php b/include/pgsql.class.php
index b007ba0b4..e6c9e7def 100644
--- a/include/pgsql.class.php
+++ b/include/pgsql.class.php
@@ -60,5 +60,13 @@ class basis_db extends db
 	{
 		return pg_last_error();
 	}
+	
+	function db_affected_rows($result=null)
+	{
+		if(is_null($result))
+			return pg_affected_rows($this->db_result);
+		else
+			return pg_affected_rows($result);
+	}
 }
 ?>
\ No newline at end of file
diff --git a/include/studiengang.class.php b/include/studiengang.class.php
index b80d1ff10..cec6090f9 100644
--- a/include/studiengang.class.php
+++ b/include/studiengang.class.php
@@ -50,6 +50,7 @@ class studiengang extends basis_db
 	public $zusatzinfo_html;
 	public $sprache;
 	public $testtool_sprachwahl;
+	public $studienplaetze;
 
 	public $kuerzel;			// = typ + kurzbz (Bsp: BBE)
 
@@ -117,6 +118,7 @@ class studiengang extends basis_db
 				$this->zusatzinfo_html = $row->zusatzinfo_html;
 				$this->sprache = $row->sprache;
 				$this->testtool_sprachwahl = ($row->testtool_sprachwahl=='t'?true:false);
+				$this->studienplaetze = $row->studienplaetze;
 
 				$this->telefon=$row->telefon;
             	$this->titelbescheidvom=$row->titelbescheidvom;
@@ -180,6 +182,7 @@ class studiengang extends basis_db
 			$stg_obj->zusatzinfo_html = $row->zusatzinfo_html;
 			$stg_obj->sprache = $row->sprache;
 			$stg_obj->testtool_sprachwahl = ($row->testtool_sprachwahl=='t'?true:false);
+			$stg_obj->studienplaetze = $row->studienplaetze;
 
             $stg_obj->telefon=$row->telefon;
             $stg_obj->titelbescheidvom=$row->titelbescheidvom;