--- ImageArchive/ImageArchive.py	2006/06/14 08:34:32	1.96
+++ ImageArchive/ImageArchive.py	2006/07/20 10:41:40	1.97
@@ -1788,13 +1788,13 @@ class ImageCollection(OrderedFolder, Per
         #FIXME: umlaute in filename
         fn=getattr(self,repr(filename),None)
         if not fn:
-            filenameM=filename.split(".")[0]
+            filenameM=os.path.splitext(filename)[0]
                             
             founds=self.ZopeFind(self,obj_metatypes=['ImageDigilib'])
 
 
             for found in founds:
-                foundM=found[0].split(".")[0]
+                foundM=os.path.splitext(found[0])[0]
 
                 if filenameM.lower()==foundM.lower():
                     if onlyName: