Index: openacs-4/packages/rss-support/tcl/rss-support-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/rss-support/tcl/rss-support-procs.tcl,v
diff -u -r1.3.2.1 -r1.3.2.2
--- openacs-4/packages/rss-support/tcl/rss-support-procs.tcl	12 Sep 2015 19:00:44 -0000	1.3.2.1
+++ openacs-4/packages/rss-support/tcl/rss-support-procs.tcl	27 Mar 2017 10:41:51 -0000	1.3.2.2
@@ -99,7 +99,7 @@
 		       -owner $owner]   
     set report_dir [rss_gen_report_dir -subscr_id $subscr_id]
     # remove generated RSS reports for this subscription
-    file delete -force $report_dir
+    file delete -force -- $report_dir
     package_exec_plsql \
         -var_list [list [list subscr_id $subscr_id]] \
         rss_gen_subscr del