In /etc/inc/gwlb.inc there's an extra rogue ')' on line 398.
Unfortunately this also stops the default console menu from being able to assign interfaces and IP's, so pretty important but equally pretty easy to fix too :)
Already fixed, so newer builds shouldn't have this issue (when they become available). I think the affected ones have already been deleted by now from the snapshots server.
yeah just saw the other thread… doh!