Iitems dissapearing?????

I was mapping and suddnely i saw that i can't use my golem so i opened the inventory and both of my rings dissapeared nad 2 of my amulets too witch were in the inventory and i culdnt use the golem cuz of attribute requierments not met on the boots.Why i lost my items?i searched all the map for some shitty bug but didnt find them dropped... and it costed me like 5 exalts those rings and amulets.
PLS fix this because i want my items back...and i dont think it was hacking cuz i have more valuable items whcih dind dissapear...

They revert servers back in time you loose items? no you never get them
and what with players that find good items or orbs or make 6 links with fusings? they get reverse to
Back In time but dont worry if you loose many exalts on usles crafting it get reverse to
hehe