Actually you'll want different bugs for different machines as this is presumably a kernel related issue and the 5500, 5600 and c3200 have different ones (and different versions too).
To those with issues with their 5500s and 5600s, are you running the latest release?
@Ferret-Simpson: You presumably flashed a kernel which is not the same version as was produced with the rootfs, did you do this on purpose? (this warning is there to catch the cases where something has been misnamed and so the kernel or rootfs don't flash correctly). If you're sure you meant to do this you can remove the script that performs the check (in /etc/init.d, called *check* or similar).
In the meantime, for those who can't use the hw button to suspend, try 'apm -s'
Si