Index: openacs-4/packages/acs-content-repository/tcl/revision-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/tcl/revision-procs.tcl,v
diff -u -r1.14 -r1.15
--- openacs-4/packages/acs-content-repository/tcl/revision-procs.tcl	30 Mar 2004 14:06:22 -0000	1.14
+++ openacs-4/packages/acs-content-repository/tcl/revision-procs.tcl	1 Apr 2004 14:22:19 -0000	1.15
@@ -65,12 +65,17 @@
             set path [cr_fs_path $storage_area_key]
             set filename [db_string write_file_content ""]
             # JCD: for webdavfs there needs to be a content-length 0 header 
-            # but ns_returnfile does not send one.  
+            # but ns_returnfile does not send one.   Also, we need to 
+            # ns_return size 0 files since if fastpath is enabled ns_returnfile 
+            # simply closes the connection rather than send anything (including 
+            # any headers).  Almost certainly a bug in fastpath.c.
             set size [file size $filename]
             if {!$size} { 
                 ns_set put [ns_conn outputheaders] "Content-Length" 0
+                ns_return 200  text/plain {}
+            } else {
+                ns_returnfile 200 $mime_type $filename
             }
-            ns_returnfile 200 $mime_type $filename
         }
         lob  {
             if { $string_p } {