[vtkusers] Dashboard question

[David Doria]

My VTK dashboard has many tests failing:
http://www.cdash.org/CDash/viewTest.php?onlyfailed&buildid=475828

A while back I was told that it was a problem with my X server. I made
my cron job set the DISPLAY variable, like so:

0 1 * * * export DISPLAY=:0.0 ; ctest -S
/home/doriad/src/Dashboards/VTK/dashboard.cmake -V

as I thought this was the fix. Apparently it did not change anything.

Any other suggestions on what can be done to fix these errors?

Thanks,

David