I have the following code in the GotFocus Event of a Combo Box (Combo1)

select distinct loc_mast.loc_name,tran_trans.location ;
from data\tran_trans,data\loc_mast where tran_trans.location = loc_mast.loc_code ;
order by loc_mast.loc_name into cursor locarea

this.boundColumn=2
this.rowsource='locarea.loc_name,location'
this.rowsourcetype=2

After I lose focus from this control and move to the next control and due to some reason I use Shift+Tab to go back to combo1 control I get the following error

"Cannot Access Selected Table"

Pls. Help

Regards
Ravi