Error in Task

[tea4me]

I submitted a ticket on Crowdflower, but this is the message I got after completing an 11-cent task here:

502 Bad Gateway

The proxy server received an invalid response from an upstream server. Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL:   http://tasks.crowdflower.com/channels/fusioncash/tasks
Server:   remix-web-003
Date:   2014/05/08 20:40:28
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[ladavia89]

Crowdflower is usually very good about fixing problems and issuing back payments if it was a problem on their end