we are having a problem with e-mail addresses tagging them selves to the next used customer's contacts.  We also cannot not delete them from the incorrect customer.  This happened after we e-mailed a quotation to one customer and then pulled the next customer to e-mail to and the previous customer's email address is listed.

I just email Lynn regarding this problem.
 
I came out with our own solution, we deleted all records (backup the table first) then add 2 records
for each customer 1: DO NOT USE, 2: PRIMARY CONTACT (BKCM_ACCN_PRIM='Y').
 
In that way, we avoid data duplication and corruption.
we have a ms access app that did it for us, once the "two records" were exported to evo, we used access again to update emails and phone numbers.
 
  
 
Kelloggs