What is McAfee doing? First they release a buggy 8.7i, then they wait half a year before they release the first patch and now the patch itself has been pulled? Do they actually know themselves how ridiculous this looks? They're gonna loose customers over this, that's a fact.
I installed 8.7p1 on a couple of computers throughout the organization to test it and although it hasn't caused problems, I've just removed it as a precaution, going back to 8.5...
The thing that troubles me most is the fact that no official statement has been given on why it has been pulled. If there's something seriously wrong, customers should know about it.