you mean, like your opponent can wiggle into your PC and change your display of the game clocks?
This tends to happen when there's notable 'lag' (the site adds back time onto the clocks). clocks are only an estimate, not the real time but the site tries to remedy that as the time runs out.
sftac
ps. note the colour and length of the lag bars (green, orange/yellow, red), they indicate what sort of lag we're talking about. I'm suspecting someone in your game had red (bad connection) lag bar(s). Unfortunately on this site, you cannot abort by the time the proper lag bar colour has become established (as that takes 2 or 3 moves).
solution? when you see the lag's bad, allow for the site adjusting the clocks towards the end of the allotted time, and play a bit faster than appears to be needed
Has anyone else had issues with the clock being tampered with ? I have had this happen when I have been ahead on time but my opponent has time added back to his or her clock after each move and I end up losing on time.Anyone seen this before ?