--- OSAS/OSA_system/OSAS_add.py	2008/04/15 14:25:32	1.51
+++ OSAS/OSA_system/OSAS_add.py	2008/09/05 11:42:55	1.52
@@ -584,7 +584,10 @@ def combineTextImage2(self,path):
         subnode=dom.createElement('texttool') #neu erzeugen
 
         
-        presentfile=os.listdir(path+"/"+self.REQUEST['presentation'])[0]
+        presentfiles=os.listdir(path+"/"+self.REQUEST['presentation'])
+        for presentfileTmp in presentfiles:
+        	if (presentfileTmp[0]!="."): #schliesse unsichbare DAteien aus.
+			    presentfile=presentfileTmp
         
 
         displaynode=dom.createElement('display')