[Plugin: papercite] Rendering Issues

Posted some required readings using Papercite. Several things are strange.

• The mla format causes a large number of warnings: Warning: array_shift() [function.array-shift]: The argument should be an array in …/wp-content/plugins/papercite/bib2tpl/bib2tpl-entry.php on line 125
• In bibshow, reference numbers skip, from 10 to 20. Even when references change, it doesn’t display reference numbers 11–19.
• In most citation formats I’ve tried, items of the inbook or incollection types only show the title, not the booktitle. They also contain no link, even when the Url field has content.

I also had issues with uppercase characters in citekeys and filenames, but I was able to fix those.

The references I use are on CiteULike. The same issues happen with a local file.