False positive MS13-081 Q285584

Hi Guys

Downloaded the latest definitions last night and have
scanned and patched 120 servers this morning.

First scan fine and all successful.

On rescanning a number of servers "90" now think they want
MS13-081 Q285584 and 11 want MS15-045 Q3046002

I have tried to manually installed MS13-081 on a number of
servers and they all say it is already installed.

I have also done this with MS15-045 and it said it is "not
required for this a server".

So the question is has anyone else experienced this false
positive.

Thanks

Steve