After importing an used wallet, Receive shows already used addresses

[kenny47]

Expected behavior

I'd expect Receive always gives an unused address.

Actual behavior

After importing a used wallet, Receive tab shows addresses that were already used.

Steps to reproduce the problem

1. Have a wallet where some external adresses from the start are already used (in my case, the balance was 0, not sure if it would work with adresses containing UTXOs)
2. Import the wallet to Jam
3. Click on Receive tab

Specifications

• Version: 0.3.0
• Platform: Start9
• Browser: Chrome