PPPoE Idle Timeout Not Reconnecting

Anyone having issues with PPPoE in the SM not redialing?  We have had a few users complain that they have no Internet.  When we look at the SM we see it states PPPoE Idle Time Out.  Pressing connect or rebooting SM restores Internet for them.

This is on 15.1.3 release.

Downgrading the SM from 15.1.3 too 15.1.2 I am told by one tech resolves the issue as well.  Any ideas?

We do have a PPPoE issue that has been noted in this thread here.

It is resolved in the next version of software, which will be released very shortly.  

Has this been resolved in 15.1.5?