Ok~ I've this problem. I've not download anything, but sometimes, when I visit a certain page or when i refresh, the quota drops! What's wrong?
Just found out that the page that causes the drop was the group gallery. All i did was just to go in and it gets deducted. o.0
Oh yeah.. I had 30 free and I only download 4 stuffs. Just in case you guys wanna know. I'm left with 17 now which of course 9 of em was deducted due to the fact that I only visited the group gallery. -.-"