MDAC Requirements for MetaFrame XP and Resource Manager

MDAC 2.71 and above, is what I recommend for MetaFrame XP on 2000 servers. It seems to be solid and stable in our Farm of 95 servers.

Note: It is important that the MDAC version is the same on all Servers in your Citrix Farm.

Link to Microsofts Data Access Site

http://www.microsoft.com/data/.