This must be a Maple 2023 feature - hopefully someone will take a look at this.  At the moment, my university only supplies a UNIX version of Maple to students, and in a way that there is no print service but only export service.  Definitely a problem.

@nm The only problem with using partial fractions is if there happens to be a time shift; there's a workaround (take out the shift, expand, put the shift back, take the inverse) but it's...tedious.

Excellent!  I am also wondering where the "3" is coming from in the incorrect version  :)