Hi Amanda, the different number sequences for orders/quotes/invoices is great but my word it's buggy. The duplicate invoice number warning stopped working (even with the preference set correctly). And when converting orders to invoices, the number doesn't change to the correct sequence (even with the preference set correctly). I've cleared cache as suggested by support but it's happening on multiple computers with multiple users so I think it's another bug. The *helpful (sarcasm) "workaround" offered was to change the number manually. As if we have time to try and find what the last invoice number was whenever we change an order to an invoce - with multiple users, and not every invoice being created from an order.
On my way over to make yet another suggestion of an idea that is really just a bug fix, and not a new idea at all...