Index: contrib/jcr-server/server/src/java/org/apache/jackrabbit/server/io/mimetypes.properties
===================================================================
--- contrib/jcr-server/server/src/java/org/apache/jackrabbit/server/io/mimetypes.properties	(revision 231170)
+++ contrib/jcr-server/server/src/java/org/apache/jackrabbit/server/io/mimetypes.properties	(working copy)
@@ -37,6 +37,8 @@
 htm=text/html
 html=text/html
 ice=x-conference/x-cooltalk
+ics=text/calendar
+ifb=text/calendar
 ief=image/ief
 iges=model/iges
 igs=model/iges
@@ -130,4 +132,4 @@
 xpm=image/x-xpixmap
 xwd=image/x-xwindowdump
 xyz=chemical/x-pdb
-zip=application/zip
\ No newline at end of file
+zip=application/zip