This seems to be one of the few quests that is 100% guaranteed to be broken, regardless of platform you play on (as opposed to most of the bugs that I'm aware of which are hit or miss depending on your platform, specs, individual copy of the game, etc...eg. this is the *only* bug that I'd call 'major' that I've encountered in my game yet; guess I'm lucky). A simple Google search reveals that not one single person has been able to continue this quest chain after meeting the stoners. Reloading a save doesn't seem to fix it. Hope Bioware has this relatively high on the list of issues to fix/includes a fix in tomorrow's patch....seems to be causing a lot of frustration among players, thankfully I was smart enough to look this up before running back and forth for hours to verify the issue XD
