I've personally run into the .zip problem thanks to browser's omni address/search/chocolate bars. I intend to search for a zip file whose name I know but the browser "helpfully" realizes the term includes no spaces and ends in dotsomething and attempts to treat it as a URL.
A simple workaround is to add a preceding space or something like inurl: but that's isn't an automatic behavior so whoever owns mlpdwarfporn.zip is getting a lot of unintentional hits.
A simple workaround is to add a preceding space or something like inurl: but that's isn't an automatic behavior so whoever owns mlpdwarfporn.zip is getting a lot of unintentional hits.