Two Laptops stuck updating on KB2533623

I have two laptops with fresh Windows 7 Pro installations (one 32-bit and one 64-bit), and whenever I try to update the laptops through WSUS Offline Updater, they both get stuck on "Installing ..w61\glb\Windows6.1-KB2533623-(x86/x64).msu"
Is this normal? I have kept both laptops on for at least an hour now and neither has moved past this point.
Is this normal? I have kept both laptops on for at least an hour now and neither has moved past this point.