When doing testing, I create little dummy albums with names like
aa,
ab, and so on. Later, I know that it's safe to delete them.
Testing some skin changes, I created a test album and tried to preview it - nothing! Just the album title, with no styling, no images, nothing else. I tried it from a server - still nothing. I switched to
Minimal, for dog's sake, and even that album refused to display. The browser console was telling me that it wouldn't load the CSS file or the images. What the hell?!
Well, I may be old and confused, but the light finally dawned. The name of the project was
ad. Guess what AdBlock does when it sees a page trying to serve content from a subdirectory called
ad? 
