In the release notes I see this:
*) fixed bug - PPP, PPPoE, PPTP and L2TP on lost carrier did not correctly report disconnect
However this is now a problem whereas it wasn't in previous versions. PPTP tunnels are showing as connected on the server side, but client has been disconnected all night and cannot reconnect until i forcefully remove their active connection. I have 'only one' activated in their profile so it wouldn't allow them to reconnect, however on my side it still thinks they are connected and sends packets ... although there is no connection.
*) fixed min-runtime and on-line for APC USB UPS;
.27 worked fine, .28 reboots everytime the system comes up because it must think the battery is dead or something.
APC UPS 1200A - Can't take a supout on that router because it reboots the instant it comes up.