a list of files changed for Update Rollup 4 for Exchange Server 2010 Service Pack 3

Hi.

Is there a list of files changed for Rollup 4?

After our RollUp installation, some files in the BIN directory still has the date of 2/5/2013 (SP3, no RollUp4), some has the date of 6/13/2013 (RollUp4)

Despite RollUp4 looks like to have been installed, Exchange Server still reports it's running "Version 14.3 (Build 123.4)"

Thanks...