Ok, so what am I talking about?
After having installed CMSMS with Sample data, the "News" category displayed on the left side will have a default page "News Installed" something something, with a "footager" screenshot'ish picture below it. The page "News Installed" or whatever does not actually contain the picture. If you delete the page, the screenshot/picture will still be there. And where is it located? Even the picture isn't in /images/, it's in bloody "/uploads/NCleanBlue/screen-1.6.jpg".
Grrrrrr, I get so provoked from illogical structures......

Thumbs up for everything else, this CMSMS certainly looks cleaner and simpler than any other CMS I've used.