OS is Win XP SP3;
ran Registry Mechanic but it didn't solve the error;
tried to uninstall V6 to reactivate 5.029, and the AC\AC.mdf file has exclusive access assigned, and Remove Program will not run;
kind of odd that the database tuner did run even though V6.09 was not active, but couldn't upload the db to server because my notebook is not operational with 6.09;
now at a cerebral endpoint; have my 5.029 backup, can't convert to 6.09;
it would be more logical to have database tuner on the server upload 5.029 and import the modified file directly into 6.09;
I know it has to be simple - can't be this labrythine?
