I don't know exactly where to submit this, but one of the links on the Parallel Universe magazine page is mangled. On the page https://software.intel.com/en-us/intel-parallel-universe-magazine the displayed Issue 19 actually points to issue 20. Maybe someone at Intel would like to fix this. (Of course you can still get issue 19 if you really want to, but there is an annoyance factor.)
Dennis, this has been fixed. Clicking on the "Issue 19" link now provides you with the correct file on the parallel universe page. Thanks for getting this reported.
All the best,