After the upgrading EEPC from 6.1 to 6.2 the systems are showing Partially encrypted. Is this mean my disk(s) are encrypted? They were showing encrypted prior to the upgrade.
Take a look in disk manager - if you have more than one partition and one or more are not windows accessible, then the report may indeed be correct.
Windows 7 machines by any chance?
We had a similar issue and was to do with a 100MB system partition that McAfee EEPC never encrypts, just got better at reporting it :-)