"Error creating table - ERROR_MSGS" on Convertion to Postgre

Hi
I'm getting the following error on attempt to convert clear new .mdb database (no imported hands, etc.) to PostgeSQL.
window title: Database Error
content:
Error creating table - ERROR_MSGS
7 - SQLSTATE = 42P07
ERROR: relation "error_msgs" already exists;
Error while executing query
Can you help me troubleshooting this?
I'm getting the following error on attempt to convert clear new .mdb database (no imported hands, etc.) to PostgeSQL.
window title: Database Error
content:
Error creating table - ERROR_MSGS
7 - SQLSTATE = 42P07
ERROR: relation "error_msgs" already exists;
Error while executing query
Can you help me troubleshooting this?