Suspend on System76 in Lucid

For some reason I note with horror that my computer will no longer suspend since upgrading to lucid. This is a bit of a problem since my machine isn’t doing so well with batteries these days, but I’m surprised because this is a system 76 laptop and I’d have expected their hardware to basically work.

At least the boot is pretty fast, so shutting it down isn’t killing me.

Thoughts?