If you check your log of installed updates, you may find that KB937287 was
already installed successfully. You are prob. getting an error message when
you try to reinstall the update -- once it is installed it states that you
can not remove it. To get rid of the repeated update attempts I "hid" the
second version. I have the same problem with three other update "failures"
(KB905866, KB943302, and KB943899) all of which were previously installed
successfully but failed when a second attempt was made -- Again I hid these
three also. What happened with me is that I installed the updates when they
were first available on 2/12 and then a scheduled update on 2/13 of the same
updates created the "failures."