Re: [NTG-context] underbraces get progressively more misaligned (w/ minimal example)

Wolfgang Schuster writes:

It does also depend on the width of the text because when I use 48pt in the example below the height of the brace is always the same but with 49pt the height increases after the first page.

An interesting bug. That's also consistent with my experiments, in which \underbrace{\hbox{yyyy yyyy}}_{\rho} triggers the problem, but \underbrace{\hbox{yyyy}}_{\rho} does not. -Sanjoy