Index: Slim/Control/XMLBrowser.pm
===================================================================
--- Slim/Control/XMLBrowser.pm	(revision 25400)
+++ Slim/Control/XMLBrowser.pm	(working copy)
@@ -242,7 +242,11 @@
 		# Cache the feed structure for this session
 		$log->is_debug && $log->debug( "Caching session $sid" );
 		
-		$cache->set( "xmlbrowser_$sid", $feed, CACHE_TIME );
+		eval { $cache->set( "xmlbrowser_$sid", $feed, CACHE_TIME ) };
+
+		if ( $@) {
+			$log->warn("Session not cached: [$@]");
+		}
 	}
 	
 	if ( my $levels = scalar @index ) {