2009 issues with Snow Leopard

I have a Macbook but it seems hotter since the upgrade to Snow Leopard.  It appears that Macbook Pro customers have this issue.  MACBOOK PRO & SNOW LEOPARD – OVERHEATING Interesting that this is now an issue Screen capture doesn’t work under Snow Leopard.  I have experienced this issue too!  Mail was unable to save the attachment The bottom line is that it seems to be random and the fastest fix has been to log out of mobileme on the web and log back in. Then it allows me to download the attachment.  How is office behaving?  MS Excel crashes in 10.6 This is a fun one.  Chat window stays open even after i log off Also Software update not updating