Plz try this friend.

http://www.bigresource.com/MS_SQL-Error-creating-package-Failed-to-save-package-file-emp-empD4B-tmp-with-error-0x80040154-Class-not-registered-SORjbTEz.html

well Diego,

I have no idea about the reasonable of da empty rows problem, i just guide you another way to work.....

Uhmmm,

Try to use OLE DB destination as the destination,

and donot check keep nulls

What tools did you use for load data, Destination database tool/ script task ?

Plz check

Do you create datasource that use the Oracle provider?