Can someone tell me abt the versions conflicts that DCOM and MDAC will have ?

That is, I would like to install MDAC (say 2.1)in a m/c for a new product which will use MDAC 2.1

But the m/c already has DCOM and previous version of MDAC (say 2.0) installed in it?

Now will the installation of MDAC 2.1 in the same m/c cause a problem for the existing products already installed, which use the old version of MDAC (2.0) ?

Let me know this, as we do not want the existing products to suffer because of the installation of new MDAC.

Thanks !