It generates error: ERROR TypeError: Unable to get property 'setData' of undefined or null reference
In the clipboard is the whole content of the cell and header.
No error should occure and only the selected text should be in the clipboard.

@ddincheva Another error is coming when you just click over a cell and start spamming with ctrl+C

@ddincheva It seems that this suggestion fixes the issue.
Does it count as a third party issue then?
@Aleksandyr,
I think that since the problem is related to the browser-specific settings that we have no control over we can consider the described problem as a third-party issue.
Most helpful comment
@Aleksandyr,
I think that since the problem is related to the browser-specific settings that we have no control over we can consider the described problem as a third-party issue.