I don't think they fixed this yet, did they?
It keeps signing me out of forums despite allowing Opera to store the password and checking the "keep me signed in" checkbox. So annoying.
I have no idea what you mean by:
by running "codesign -dv --verbose=4 /Applications/Opera.app" on the command line. It should contain these lines:
Authority=Developer ID Application: Opera Software AS (A2P9LX4JPN)
Authority=Developer ID Certification Authority
Authority=Apple Root CA
Can you please give me step-by-step instructions on how to do this? I tried opening a cmd window in the launcher.exe folder but typing "codesign -dv --verbose=4 /Applications/Opera.app" doesn't do anything.