I suspect you got two Salesforce accounts by accident and you did some work in and the rest in another. The may have the same username for both accounts to that's how you can get them confused. Check your inbox. Do you have two Welcome emails from Salesforce?
I suspect you got two Salesforce accounts by accident and you did some work in and the rest in another. The may have the same username for both accounts to that's how you can get them confused. Check your inbox. Do you have two Welcome emails from Salesforce?