fixed: Syndicated Content picks wrong entries for interleaving

docs/changelog/7.x.x.txt

@@ -20,6 +20,7 @@
  - fixed: Bad message if database link for SQL Report doesn't exist
  - fixed: Thingy shows things from other Thingies
  - fixed: Collaboration System errors when missing RSS From Parent
+ - fixed: Syndicated Content picks wrong entries for interleaving
 
 7.5.7
  - fixed: HttpProxy mixes original site's content encoding with WebGUI's

docs/upgrades/upgrade_7.5.7-7.5.8.pl

@@ -37,6 +37,15 @@ finish($session); # this line required
 #	# and here's our code
 #}
 
+#-------------------------------------------------
+sub clearRSSCache {
+    my $session = shift;
+    print "\tClearing RSS feed cache..." unless $quiet;
+    my $cache = WebGUI::Cache->new($session, '', 'RSS');
+    $cache->flush;
+    print " Done.\n" unless $quiet;
+}
+
 #----------------------------------------------------------------------------
 sub removeOldGalleryColumns {
     my $session = shift;