Costs 1 coin to explore?

It seems to take away 1 coin when a dragon has stopped exploring without telling me. Many others have been talking about this is in WC, and if they don't have the coin the dragon doesn't come out of exploration. What is going on? When will our coins be returned?

I've had this happen as well. It for me does not tell me that it takes a coin but after I send a dragon to explore I find that I am 1 coin less. I've used about 6 coins on this at least with out realising.

Ok. I'm now with out coins and three of my dragons are stuck exploring.
How do I get them back please.

Great, so there are my missing coins...

Good thing i didnt put my lv30 Lava in explore lol. I have 0 coins

Enough!
Untill now i have 3 mails with Explore Complete and i got 0 xp , 0 silver and no items.
IS THIS ANOTHER JOKE?

[support4]

The exploring problem had been fixed.
What you can gain through exploring devide on your fortune.
You will have a chance to gain nothing.
Please check it.