i am trying to enter journal voucher directly from Journal Entries --> Journal Voucher using a foreign currency. i am getting the below error:

ValidationError: ('ValidateError', u'Field(s) `currency_id` failed against a constraint: The selected account of your Journal Entry forces to provide a secondary currency. You should remove the secondary currency on the account or select a multi-currency view on the journal.')

1- i have multicurrency enabled in the settings

2- the customer account has secondary currency on the account level

3- the journal account has currency same as the customer account

IF i try to do the same but from customer payments it works fine. But direclty through Journal Voucher giving the error.