No clip light in meters after upgrade?

[nuke]

I finally upgraded my stuff all the way to 5.1.1 last night and everything seems to be solid and stable.

However, I've noticed that the meters will not indicate a clip input anymore. I can bury the meter into the yellow range with a +4 source, but I can't ever get the red clip indicator to set. But I can hear that indeed, I've certainly maxed it out.

This is while monitoring inputs with low-latency or regular latency engaged. Metering is set to pre-fader.

I even tried upping the gain on the inputs in the engine settings, but no difference in the red clip indicator.

So what is going on here?

[Park Seward]

What does the meter read when you set it for post-fader?

Does this happen only when you record or when you boost the level of a track that has already been recorded?

[nuke]

I can get the clip indicator when playing back, or when metering post fader.

However I can't seem to hit it on pre-fader metering, which is where I'd find it useful.