Patric  thanks for your help. The snippet works great for me now!!. This is how microsoft wants you to insert it.

http://msdn.microsoft.com/en-us/library/bb208861(v=office.12).aspx

It replaces my values perfectly and without any error whatsoever. I update,delete,edit,create new records. Index's correctly each and everytime.

Maybe you guys can explain to me what exactly is wrong with using this type of technique.

Thanks