Problem with applications after content validation process

Hi,

I have found interesting issue in my SCCM DP's. On few DP's, after weekly Content Validation process, few of applications, change status on "The package may not be present or may be corrupt. Please redistribute it". I have of course redistributed application and when it hasn't helped, I have removed totally and distributed again. Of course it works only till next Content Validation. 

Strange is, even if applications change status on failed, it is installing on users PC, without any problem.

Have you found something similar on your SCCM environment and if yes, how to fix it?

Thank you.