I found 'Integer Devide By Zero' error when accessing source file (*.cpp) from project tree (Win 2003 Server here)
I never had problems by downloading this and other nightly build files (Windows XP SP2). May be your problem is just local.
@killerbot: just a small typo
. You have written "The 04 January 2006 build is out.", but it should not be "The 05 January 2006 build is out."?
Michael