I am trying to send XCP to a different wallet from my Counterwallet.  I get a message , "Insufficient BTC at address blahblah. (Need approximately 0.00166956 BTC.). You must have a small amount of BTC in this address to pay the Bitcoin miner fees. Please fund this address and try again."

The thing is that I have .0017 btc in the account..

What is the solution here.