Issue regarding change in Analytics when we activate the multi-currency convert

Hi,
As soon as we activate the Multi-currency converter plugin, the amount in the analytics portion automatically reduces. The issue only lies in the analytics portion that automatically reduces the amount/ revenue. We checked the orders before and after activating the plugin, and it shows the same number of orders and there is no change in that. The Dollar currency is correct and all orders received are in dollars.
Kindly check, as i need an immediate resolve on this as we are unable to see the real values after activating the plugin.