ok earlier in the month i listed some stuff for sale in the trading post, all fine and dandy, after time it closed on its expiry date. fair enough. recently i go to reopen the ad and then check the trading post for confirmation that it was re-opened, which it was. but under the "Time left" column it says there's "-139h, -13mn" left. the time goes up more and more each time i relist it also each time i relist it. the ad only lasts for a couple minutes then it's gone again. why's this?