Hi,

I have this case:

1. I create a potencial
2. From this potencial I create a new quote
3. New quote is edited and sent by mail (button send mail)
4. Mail sent appears in Emails section for Quote, but not for Potencial
5. If I convert the quote in an invoice the history repeats, emails are storage just for new invoice, but not for entire potencial.
   
6. I can not track the entire potencial develop, I have to go from Potencial to Quote to Invoice and come back... in order to review mails.

Another case:

1. I create a potencial
2. From this potencial I created a new quote
3. Several documents are attached to new quote (in my case: catalogs, art works, etc.)
   
4. I can´t see from Potencial documents of its quotes or invoices.

Would be great that we can track the entire Potencial develop: quote mails, quote docs, invoice mails, etc. in just one place -Potencial page-.