Backup usenet providers no longer supported? Alt.Binz 0.41.1.4 BETA

[trinitytek]

I had to recover from a hard failure, upon reinstalling Alt.Binz latest version it will not allow backup servers for usenet providers... it shows a priority 0-9 primary and backup, but they do not do anything, upon failure to download an article it skips and proceeds to download only partial files and never attempts to use one of the backups.  I also noticed that you cannot nest them like I could before...  Any suggestions on a work around?

[Rdl]

Go back to 0.39.15, but delete servers.abz first.
I thought BETA was clear enough and missing support for backups was stated in changelog.