Help! Error when sending Wow from wallet

When I try to send Wow to TradeOgre, I receive the following message:

Error committing transaction: transaction <37fead87b88f06f3ea94177fbe1de2f41c5d2a25147842c6eeee6624786a7c3c> was rejected by daemon with status: Failed. Reason: invalid output

I confirmed the receiving address.

How do I correct this error?