Feel lucky, Wacom latest drivers for intuos tablet fix a very annoying bug on OSX.
After installing my new wacom tablet I had a very slow boot, verbose mode gave me these errors :
BootCacheControl: Unable to open /Var/db/BootCache.playlist:2 No such file or directory
process launchctl thread 224 caught burning CPU! It used more than 50% CPU (Actual recent usage: 99%) over 180 seconds…
The install CD got driver’s Version 6.3.15-1 and the Wacom Desktop Center will tell you that there is no update available. I had to manually go to Wacom’s website and downloaded the Version 6.3.15-2.
Here is Wacom’s download page , hope it will fix your boot either.