-- url of the page with the problem -- : market.zaihaiwai.net
-- HikaShop version -- : 2.6.0
-- Joomla version -- : 3.4.5
-- PHP version -- : 5.5.9
-- Browser(s) name and version -- : chrome 47
-- Error-message(debug-mod must be tuned on) -- : a bug in the Hikashop Geolocation Plugin
the main site(zaihaiwai.net) is using template A, and the part, market.zaihaiwai.net is using template B , however,If the Set currency in the Hikashop Geolocation Plugin enabled, every fist time the market. zaihaiwai.net was opened , the template A was loaded. Then the page was refreshed or opened again, it will runs correctly with template B loaded.
disable the Set currency in the Hikashop Geolocation Plugin, all runs well again.