Acrobat Update Fails....it's 10.1.4 and I have 10.1.5

I've currently got Adobe Acrobat Reader 10.1.5 and I keep getting an auto update that error's out. it's Adobe Acrobat Updater - Adobe ACrobat (10.1.4)

Update failed

Error 1328.Error applying patch to file C:\Config.Msi\PT773C.tmp. It has probably been updated by other means, and can no longer be modified by this patch. For more information contact your patch vendor.