--- a/.emacs-my	Mon Nov 14 19:20:47 2011 +0200
+++ b/.emacs-my	Wed Nov 16 17:08:05 2011 +0200
@@ -1286,6 +1286,11 @@
  gnus-check-bogus-newsgroups nil
  )
 
+;; (setq 'gnus-use-cache t)
+(setq gnus-use-long-file-name t)
+(setq gnus-use-long-file-name t)
+(setq gnus-cache-remove-articles '(read))
+
 ;; If you're spooling in overlapping mbox folders, you probably want to delete
 ;; all messages with duplicate message IDs.
 (setq nnmail-treat-duplicates 'delete)