I read the question in regards to installing Ubuntu with Wubi on an SSD ( How do I enable Trim on an SSD in a Wubi install under Windows 7? ).
My Windows installation is on an SSD (C: drive). My question is, if I choose to let Wubi install Ubuntu on my D: drive (HDD), thus creating the root.disk-file on D:, would I need to worry about TRIM in any way? I would assume not, but I just want to be sure.