OK, I have fully working compiled VB6 (SP6) program.

Try to run on other computers, XP and Windows7 results in error 13.
Install VB6 on other computers same error.
Install VB6 SP6 and program works perfect.

The error occurs:

DataEnvironment1.Connection1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & My_Docs & "Test\001.mdb"


This has been driving me mad for over a week.

Any help greatly appreciated.

Pam.