[Tex/LaTex] Strange margin change in bibliography

bibliographiesmargins

For some reason, my bibliography margin has changed after a certain entry. I've attached an image of what's happening.

enter image description here

When I shuffled sources around, I found that it always happens at that particular bibliography entry. So, I checked the .bbl file and found this in the preceding entry:

\newblock 10.1007/978-3-540-92219-3_20.

Removing that fixes the problem. The thing is, I'd like for DOI and URL entries to be included in my bibliography. Should I be doing something differently?

Best Answer

As pointed out in the comment of the question, the error is in the bib file. The number is a doi and apparently there is a closing } missing. I figure that you are using biblatex and doi's are normally automatically typeset as verbatim/url.

Find this number in the bib file and check that the doi is enclosed in {}