Something strange
Please can you post your enviroment and wallet version ?
On linux : whats your current output from "DATE" according to atom time
on windows : whats your systemtime according to atom time , is there a glitch ?
https://www.uhrzeit.org/atomuhr.php
enviroment:
Debian GNU/Linux 8.8 (jessie)
Linux version 3.16.0-4-amd64
wallet version:
"version" : "v1.4.1.0",
"protocolversion" : 60010,
"walletversion" : 60000,
...
"timeoffset" : -1,
...
"connections" : 18,
...
"testnet" : false,
...
"errors" : ""
$ date
Mon Jun 5 10:20:00 CDT 2017
Less than 1 sec difference from the page on link (4 tries - 2 read same and 2 read the page was 1 sec behind me).