Problem with Google voice typing

Not sure if this is the proper forum for this. If not, please advise.
I have been using Google's voice typing for data entry and have been using the voice command "return" for a line feed. Yesterday it suddenly stopped responding properly to the command and just enters a space. This happened on both my N7 og tablet and my Razr M phone, so I know it is not a device-specific problem and it was not due to the upgrade to 4.3 on my tablet. Anyone know what happened and if that command word has been replaces by another one? Thanks in advance for any info.

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