SongKong and Jaikoz Music Tagger Community Forum

Unable to change Abum art work using SongKong for Melco 6.1

I am having problems trying to correct art work on CDs. Using the Manual edit function I select the correct art work as a jpg and save as folder jpg to the same folder that holds the CD contents, select that file but when I click on replace nothing happens and the existing art work is retained.
some to the folders are set as read only but when I try to alter the attribute nothing happens.
Any ideas? this was working before on other folders but I have at lease 10 folders like this.