First of all I would like to thank you for such a great defragging tool. I cant beleve I have gone all this time without knowing about it.
I have noticed that JKDefragCmd does a great job of defragging and optimising the HDD, however it seems to miss the 'System Volume Information' directory. The log reads:http://www.easpices.com/
A user cannot browse to the directory, so I assume you are getting the same permissions error. However the built in windows defragger seems to manage it without a problem, so there must be a way of doing it.
This isnt really a big deal, as these directories are rarely accessed. I simply thought it may be worth pointing it out to you as it seems to be the only thing that this tool cannot manage.