I have been having trouble with the treasure hunt in the last few days. Whenever I click on a treasure chest, regardless of the time, it tells me "Sorry, this treasure chest has already been claimed." The first one I thought was just someone had claimed this chest before. However, after about nine of them, I suspect this is not random. In addition, about 5 minutes ago I clicked on the treasure chest of Eluza from Gall Force, and it said it had already been claimed. To clear out the chest, I refreshed the page. It had a second chest on it. Clicking on that, I still got a "This chest has already been claimed" message. Refreshing the page again, things were gone.

Sites:
Secret Agent Fangirl Manga - https://safg.deviantart.com
Other art: quamp.deviantart.com

This problem keeps coming up, but I'll need more information before I can solve it.

What I have done is added additional information when trying to claim an already claimed chest.

It will tell you Who claimed it, and when.



Also, there will be a link to see chests claimed by that user.




Now my suspicion all along has been that everyone encountering this bug is only seeing it because they already claimed the chest. How did they claim it without clicking it? Their browser's AI figured they would and clicked it before them so the page would load faster. Pre-fetch loading as it's called. And if that's exactly what's happening, someone will have to link me to the StackOverflow discussion that shows what link of code to add to links/forums to DISABLE pre-fetching on your browser.

Keep me updated quamp - we'll get this fixed. ^^

私は日本語を少し読むと書くをできます。あなたも？

Okay. Now it's telling me I already claimed the chest on the first time I've clicked on it. (see attached image.)

Sites:
Secret Agent Fangirl Manga - https://safg.deviantart.com
Other art: quamp.deviantart.com

Go back to the char page, and click refresh... problem solved.