Index: openacs-4/packages/xowiki/tcl/xowiki-form-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-form-procs.tcl,v
diff -u -N -r1.97 -r1.98
--- openacs-4/packages/xowiki/tcl/xowiki-form-procs.tcl	9 Apr 2008 10:57:48 -0000	1.97
+++ openacs-4/packages/xowiki/tcl/xowiki-form-procs.tcl	18 Apr 2008 21:08:32 -0000	1.98
@@ -425,7 +425,7 @@
         }
       }
       $data set mime_type $mime_type
-    } elseif {[$data exists name]} {
+    } elseif {[$data name] ne ""} {
       # my log "--F no upload_file provided [lsort [$data info vars]]"
       if {[$data exists mime_type]} {
         my log "--mime_type=[$data set mime_type]"