this product has been modified by another application notice

"this product has been modified by another application"
notice
Can anyone tell me if this is a bug in the system?
I always click the keep motion version but continue to get the errors.
Not sure how to remedy this
Thanks

When do you get this? Screenshot? More details, please.

Thanks for the reply.
This was the error i was receiving.
I don't seem to be getting the error now?
I'm sure it's probably something i've done wrong on my end.
If it comes back I'll give you some more details.
Thanks for your time.
Owen

I think I've seen that with version updates before. Very odd, but goes away.