I have what I feel to be an adequate computer running XP with 4Gb & Cubase 4.52.
I was testing out the Favourites/Edit Buffer section of RMX, following EP's video (for version 1.7).
As I tried to move elements in the suite to different notes, it kept crashing Cubase/the PC.
If anyone else has had this problem, this may help:
I believe that loading a suite in Slice Mode loads only so many elements.
In Groove Mode it loads them all. EP to confirm (?) as I'm still finding my feet with RMX.
EP uses a very large suite in the demo video, so I tried with a smaller suite. This worked okay without crashing, so perhaps my guess is right.
I then reloaded the large suite again and could move the elements in slice mode - the only problem being that the keyboard isn't displayed when in Slice Mode.
May only be a simple tip but it may save a few of you some headaches.