Latency issue when rewired to Reason

I'm not sure if this is due to the recent Mac OS X update but all of a sudden I seem to have a latency problem when using Reason rewired to Logic Pro 9.
Logic's I/O Buffer Size is set to 64 samples with a resulting roundtrip latency of 5.3ms.
This setting is perfectly ok so where's the latency coming from?
THANKS

Ahh yes, I changed the setting to 'live' and that has improved things greatly.
THANK YOU

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PING www.l.google.com (64.233.169.147): 56 data bytes
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Message was edited by: mikespug

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45rpm wrote:
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WindowsVeteran wrote:
I have several projects where I rewire Record/Reason into Logic. This is not unique to one project, this is happening to EVERY Logic project I have.
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