Index: filefield.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/filefield/filefield.module,v
retrieving revision 1.50.2.44
diff -u -r1.50.2.44 filefield.module
--- filefield.module	27 Feb 2009 16:48:06 -0000	1.50.2.44
+++ filefield.module	13 Mar 2009 04:14:45 -0000
@@ -829,7 +829,7 @@
   $name = mime_header_encode($file->filename);
   $type = mime_header_encode($file->filemime);
   // Serve images and text inline for the browser to display rather than download.
-  $disposition = ereg('^(text/|image/)', $file->filemime) ? 'inline' : 'attachment';
+  $disposition = (ereg('^(text/|image/)', $file->filemime) || ereg('flash$', $file->filemime)) ? 'inline' : 'attachment';
   return array(
     'Content-Type: '. $type .'; name='. $name,
     'Content-Length: '. $file->filesize,