I removed all shortcuts, but after restarted, the shortcuts still work even no shortcut in the settings. very annoying.
I'm sorry but the keyboard shortcuts are managed by the browser. Any extension can suggest a list of shortcuts when it's installed but then it's up to the browser to set or remove any of them.
So, if you say you removed them but they still work, then it's definitely a Chrome bug which I can't do anything about... :(
thank you FYI. it's ok now.
hope Google can fix it.
Customer support service by UserEcho