Microsoft_Intermediate_Certificates deleted from my keychain, is this bad?

[Daikyouju]

Yesterday i installed Messenger for Mac then i regretted it and uninstall it after some freezes. So i tried to wipe everything called "microsoft" from my /Library folder, and accidentally deleted Microsoft Intermediate Certificates from the keychain too.

It is ok to have it removed? or should i reinstall everything?

Thanks for advice,

I'm on OSX Lion 10.7.2, iMac 21.5 mid-2011

 

[Daikyouju]

no replies so far?

 

[calderone]

This should not be a problem.