When creating a quotation for a customer, after selecting the customer produces the following error:

Access Denied The requested operation cannot be completed due to security restrictions. Please contact your system administrator. (Document type: Currency, Operation: read)

I am using a multicompany setup and all companies use the same currency. I have also tried to add the Currency object to the group access rights, but I dont think that is the cause of the problem but expect it do be a security issue.

Anyone have experience in this regard?