difference of sales statistics between 2 employees

[toitoine]

hi

I just released my 1st shop with prestashop. I've 2 employees on it: me as the admin and my customer also as an admin.

I've a difference of sales on the statistics home page.
On mine, I could see that I've 6 orders for a total of $520
on my customer account, he could only see the 1st 3 order with a total of $286
This 3 orders was the 1st one that I edit on phpadmin because I had some problem with the paypal module.

but now everything is clear and I don't know why my employees (which is also an admin) couldn't see the total with the 3 last order...

could you help me

thanks a lot