> The following snippet always generates a write to low memory error
> on the DmNewRecord statement 

<snippet snipped>

>  // Get a new record of the proper size
>  NewRecord = DmNewRecord(VitalSignsDB,0,RecSize);


The second parameter to DmNewRecord is a UIntPtr which should be 
pointing to the index of the position you wish to insert the record 
at. The actual index assigned is returned via this pointer. You are 
passing a null pointer. I think we see where the write to low memory 
is coming from.

Hope this helps,
Murray Dowling
Deskfree Computing
http://www.deskfree.com/

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