File:Wikitravel boxes Lecco under Firefox.png
Original file (1,061 × 235 pixels, file size: 48 KB, MIME type: image/png)
This shows strange flat empty boxes to right of each Wikitravel mainspace article. The yellow areas highlight the boxes which appear with Opera and Firefox browsers (no other browsers tested). The number of boxes appears to depend on the size of the article.
Reason found: those boxes are intended for advertisements, but I block both doubleclick and googlesyndication in my hosts file, and I forgot. I do see google ads in a google search though. Anyone, feel free to delete this whole image.
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