I just did a fresh installation of Root from binary https://root.cern.ch/download/root_v6.14.00.Linux-ubuntu16-x86_64-gcc5.4.tar.gz on Ubuntu 16.04
When I open a browser and list the contents of a file half of the window is blank.
What is wrong?
Never seen this behavior… What happens when you resize it? And hot many histograms are in testrun.root? And is it happening all the time, or only with certain files?