[Staffslug] Ubuntu 9.10 Hibernate

Hello all. Well, I've decided to give 9.10 a whirl and so far, it's been interesting. At the moment, hibernate has stopped working, which I used to find very useful and which worked perfectly in 9.04.. Just wondered if anyone else has given 9.10 a try and if so, how are they finding it? (Also, if you have any ideas about the hibernate thing, I'm open to suggestions!) Dave