diff -Naur orig/timeline/js/timeline.js fixed/timeline/js/timeline.js
--- orig/timeline/js/timeline.js	2012-11-21 19:18:24.000000000 +0000
+++ fixed/timeline/js/timeline.js	2016-04-01 16:46:47.576764468 +0100
@@ -31,7 +31,7 @@
         Timeline.createBandInfo({
           width:          width + '%',
           intervalUnit:   Timeline.DateTime[v],
-          intervalPixels: args.band2_unit_width,
+          intervalPixels: args.band1_unit_width,
           eventSource:    eventSource,
           date:           args.initial_focus,
           timeZone:       args.timezone,