Yeah, no bueno....
Well, noticed another issue with the XDN wallet. Sending a payment of 10k XDN says the payment is too large, produces an error and doesn't send. Sending 5k still said it was too large, but I clicked again and it sent...
I've made few transfers today and it was few millions every time. Everything was ok.
Which version of wallet do you have? I use last 0.99b version of Win64 GUI wallet.