How to reproduce: Open Citoid in Visual Editor and paste in the following URL:
http://world.time.com/2013/10/28/syrias-breaking-bad-are-amphetamines-funding-the-war/
Click Generate. You will see a citation template rendered with an incorrect ISSN for ''Time'' magazine. The ISSN identifier Citoid provides, 0040-718X, is invalid (the real value is 0040-781X, and you can see the red error message in Citoid's rendering of the template), but I see editors enter it on Wikipedia regularly. It looks like this problem may originate in Zotero. The same erroneous ISSN is listed in Zotero when I use the Zotero Firefox plug-in with that Time URL. If that is the case, does anyone here have a way to report bugs to Zotero?