Quentin asked me for a Spooky Moon Sticker and a Snow Ball Cake, so I went and got the items and then it sends me to a page that says array, and gives me an ID, User ID, Achievement ID, progress, and original, so I went back to the quest to turn it in and then it said I didn't have the items. So I just went and rebought them and it happened AGAIN. And my items indeed did disappear and I did indeed buy them. So I thought 3rd times the charm, nope same thing. The only thing take makes me upset is like I spent about 93,000 SP alone on the sticker and I have none of the items and my SP is gone and the quest will not complete. That array thing keeps popping up. :/ Help!
[tot=Maesky]
I'm Group 5! [Item=Fizzy Grape Candy Potion]
Same error on wizard quest, tried buying twice, same error each time and it says I'm still on the quest.
i'm having the same issue with maleria's quests! i cancelled the first quest after i had tried 3 times, the items didn't appear in my inventory, but the money was taken off me and the items were no longer in the user shop. and when i tried to complete the quest i got the same page as you:
[URL=http://s1101.photobucket.com/user/omiai/media/ScreenShot2014-08-06at195803.png.html][IMG]http://i1101.photobucket.com/albums/g439/omiai/ScreenShot2014-08-06at195803.png[/IMG][/URL]
tried another of maleria's quests, same result.
[ToT=omiai] [egg=omiai] [tp=omiai]
I think this may be an issue throughout all of the quests. It happened twice in a row when I was trying to complete some Cynthia quests. The items disappeared from my inventory but the quest stayed unfinished. Further attempts got the same error.
Same thing for Nori's quest for me. Just came here to see if it was happening to anyone else.

I got the same with Cursed Quests. Ended up quitting it since there was no way to know how long this would be going on for.
The same error popped up in my inventory, and on the forums too. It seems to be fixed, but I'd like to know for sure before attempting more quests.
tried again now and it seems to be ok... but still a bit miffed at losing the sp and items i bought (total of 8 items...not sure how much sp, but at least 50,000sp) though i'm just happy that it seems to be fixed now :3 thanks for sorting it out so quickly :D
[ToT=omiai] [egg=omiai] [tp=omiai]
Same thing happened to me 3 times during saggitarius quest. Lucky it was a fairly cheap quest, but still. I tried waiting it out but it's still not working. Also happened the first time I came to the forums.
I just paid for items for Quentin quest twice, it took the items and then said I didn't finish the quest. I paid 9994 twice for Peridot All-Natural Plugs (Light) and 3900 twice for Sweet Corn Color Swatch trying to finish the quest. This is the error it gave both times. ARRAY id 22668 userid 22031 achievementId 774 progress 1 original 1 I figured this had to do with achievements so I tried to send my achievements over again and it gave me the same error. It did however just let me do it again so I don't know if it will work now...
Fatal error: Call to private method Achievementz::getUserAchievementById() from context 'Quests_Cursed' in /www/subeta.net/include/mvc/models/quests/cursed.php on line 114
Trying to do Nori's Cursed Quest. I start the quest, I successfully buy the items and when I go to finish I get this message.
I go back and try and click on Finish again and it tells me that I do not have the items to finish the quest.
I've tired this three times twice on one quest before quitting it to start a new one and it's still happening.
Before this I was having no problems doing quests for Library, Wizard, Maleria, and Pete. This error only started with Nori.
(to be noted: this happened yesterday 6th August)