After upgrading to pspell-0.12.2-5 and aspell-0.33.7.1-3, emacs goes into a
tight loop (i.e., consuming 99% of CPU) when I do M-x ispell-buffer.
Downgrading to pspell-0.12.2-4 and aspell-0.33.7.1-2 makes the problem go
Keeping open until components have stabilized a little.
Closing, as this has been fixed in the current limbo betas.