Fix the issue with Assets with macro based content not showing the new content to Visitors. Fixes bug #11200.

docs/changelog/7.x.x.txt

@@ -2,6 +2,7 @@
  - fixed #11250: i18n Asset_EMSSubmissionForm::delete created items label help
  - fixed #11251: perload.perl tries to load t/lib/WebGUI/Test.pm
  - fixed #11249: Recaptcha https bug
+ - fixed #11200: Navigation in AssetProxy cached in browser
 
 7.8.5
  - added the EMS submission subsystem

docs/upgrades/upgrade_7.8.5-7.8.6.pl

@@ -31,6 +31,7 @@ my $quiet; # this line required
 my $session = start(); # this line required
 
 # upgrade functions go here
+addMaxCacheOverrideSetting($session);
 
 finish($session); # this line required
 
@@ -44,6 +45,16 @@ finish($session); # this line required
 #    print "DONE!\n" unless $quiet;
 #}
 
+#----------------------------------------------------------------------------
+# Describe what our function does
+sub addMaxCacheOverrideSetting {
+    my $session = shift;
+    print "\tAdding maximum cache timeout setting... " unless $quiet;
+    # and here's our code
+    $session->setting->add('maxCacheTimeout', 86400) unless $session->setting->has('maxCacheTimeout');
+    print "DONE!\n" unless $quiet;
+}
+
 
 # -------------- DO NOT EDIT BELOW THIS LINE --------------------------------