rrd 0003 getDSCurrentValue

I created some new entries in Cricket 1.0.5, and the RRD files that
were created are version 3.  Cricket seems to be saving the data
properly, but the summaries are not being displayed properly on the
corresponding cricket html pages.  I think due to getDSCurrentValue
not returning an actual value.  Is this a known issue?  Has anyone
else seen this problem?  This is not a fatal error on Cricket's part,
but a major annoyance.  Does anyone have a patch for getDSCurrentValue
to work across RRD versions?

Thanks!
Thomas

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