Comment 50 for bug 1899485

Ok, I think I figure out how to reproduce this.

As soon as the 'ldap_2.servers.history.filename' preferences is defined (which in my case is pointing to other file name, we have the issue in such we can ONLY send email if ALL recipient are listed in one of local address books (doesn't have to be in history.mab).

So we have 2 workarounds at the moment:
1. Put a new recipient into one of your local address books. Do this if you want to keep your collected address book as different file name, but not very convenience.

2. Remove 'ldap_2.servers.history.filename' preferences. The caveats on this then the collected address book will be set to default (history.mab) AND also the location of Collected Adress in the Address Book windows always set to last, despite 'ldap_2.servers.history.position' set to something else (basically this preferences is no longer honored).

This explains why new profile works. So if you want to keep your old profile you can do one of the workaround in the above.

I really hope the developer can fix this as this cause limitation on customizing address book order and the file names.