1)      In my project I needed to product some invoices to
bill customers and some aging accounts reports from time
to time.
If I install my application on a computer that does not
have VB 6.0 Development software package I will not be
able to run my reports or print any invoice. I get the
following message:

RUN TIME ERROR 713
APPLICATION DEFINED OR
OBJECT DEFINED ERROR

What should I do? I thought it might be because I did not
include the right DDL for the Data Environment or the Data
Report.  I do not know what and where they will be.

2)      If I go around the first problem and install my VB
6.0 development software on any computer and install my
application package, I can run my reports and print my
invoices.
-       However, the problem occurs when after printing
one invoice, I close the UI and open it up again to print
another invoice the text box that contain the invoice
information will not work anymore.  If I type in the
invoice number in the text box, as soon as the text box
looses focus the invoice number I typed in DESAPPEARS. I
checked the lost focus subroutine and every thing else I
do not seem to identify the problem.

PLEASE HELP