DataBrowser sporadically hangs with the dataset not showing, only the '/mages/loading2.gif"
Example: http://waodpreview1.cloudapp.net/DataBrowser/waodpreview1/BicycleLanesWaterlooV1#param=NOFILTER--DataView--Results
Most of the time latent elements BEFORE the dataset shows seem to be (from a few tests):
/DataBrowser/DataBrowserRun/ - Avg Latency 1.8 minute !
/HistoryIframeHelper/Index - Avg Latency 1.8 minute !
Most of the time AFTER the dataset shows it's the: addthis_widget.js that gets "stuck"