After high expectations of an iBook revision today, ThinkSecret claims that the MacBook release was postponed due to low inventory of the unreleased MacBook. The next date being targeted is May 16th, 2006. (aka "Next Tuesday"). Many readers may be disappointed in the lack of release, but Appleinsider also reiterates an imminent release within the next few weeks. Meanwhile, the "MacBook" slip-up on Apple's site also feeds speculation that the MacBook will be arriving shortly. Apple's last web mishap (iWeb) predated the iWeb announcement by 5 days.