Several people have been getting crashes because they don't have enough texture memory so I added a message to let people know why this might be happening.
Are you getting this message when you start up?
Universe Sandbox is detecting x of usable texture memory (which is not enough).
You may experience problems.
And do you seem to be having any problems?
If you could hit the feedback button and send my your logs (and mention that you're getting the texture memory error) that would be great.