On Thu, Dec 08, 2022 at 08:13:11AM +0900, Akira Yokosawa wrote: > Hi all, > > After updating of lineno to v5.0 released on 2022/12/06, > I'm observing fatal error in building perfbook. > > If you are using vanilla TeX Live 2022, please stay with v4.41 > (released way back on 2005/11/02!) for the moment. Thank you for letting us know! Thanx, Paul