If you still have this issue, can you try uninstalling and reinstalling Chromium?
sudo apt-get remove chromium-browser* chromium-codecs-ffmpeg* sudo apt-get install chromium-browser
If you still have this issue, can you try uninstalling and reinstalling Chromium?
sudo apt-get remove chromium-browser* chromium- codecs- ffmpeg*
sudo apt-get install chromium-browser