Hi,
since some days my chromium-browser (Version 53.0.2785.143 Built on Ubuntu , running on Ubuntu 2 (64-bit)) is complety not useable. For example amazon is not showing any pictures or styles. On other pages buttons are not working. The browser is complaining about unsecure pages and and and …
I tried a complete new profile … no improvement.
I checked every page with firefox. Everything is perfect with firefox (and in google-chrome also).
What is going wrong with chromium?
Ciao!
Dieter
Chromium 53 since a few days does not trust certificates signed by symantec. See https://bugs.chromium.org/p/chromium/issues/detail?id=664177
Thanks for the information. And this info means for my daily work what? Change to IE? 
Ciao!
Dieter
If you read the comments of this bug then you might’ve seen that ubuntu has a fix already. Maybe bugging the debian devs to also update their builds helps here.
And yes as a workaround I recommend using Firefox for example or Konqueror or any other browser.