I'm also having that issue. I was on my next-to-last day for daily gold, logged in to collect when I knew it would be available. Said 3 hours. Logged in @ 3 hours, said 22 hours. Logged in this morning (6hours later) and it not only said I could repurchase (so my time was done) BUT, my 2800 saved gold is now 0!
Also, the purchase for the new bundle shows a cost of -1 gold.
I'm on an IPad, and it is logging me correctly into gamecenter.