I have been running the upgrade to Movabletype 4.0 rc2b while typing this, hopefully all will be well. I haven’t heard or seen any major bugs with it anyway. I did submit a bug report on the cron job that runs scheduled posts about a week ago and I see where messages are being suppressed from it but I don’t see where they actually fixed the problem.
Anyone else running MT4.0 that is able to get scheduled posts to work? Perhaps they did fix it. I generally have a post scheduled for Monday and Tuesday nights so I will see then I suppose.
As with any of the other beta or release candidate versions, just let me know if it does anything weird or you have any problems.