Yes common due to what I've said, the bowls get distorted in a vice and pipe wrenches etc damage the lids, I'm only pointing out the whys, I had it when my old 57plate had the issue, so I just got main dealer after that to change the fuel filter, never leaked again,
I am only passing on my knowledge from what I have learned, I have 4 services a year, as I do 100,000 miles a year, I'm offering an experienced answer to your question