Last modified: 2014-09-15 18:39:18 UTC
See for instance https://fr.wikipedia.org/w/index.php?title=Philippe_Juvin&diff=101226971&oldid=101177693 . The edit added <span style="font-size:12.0pt;font-family:"Times New Roman","serif"; mso-fareast-font-family:Calibri;mso-ansi-language:EN-GB;mso-fareast-language: EN-US;mso-bidi-language:AR-SA"> to a newly added reference. It was reported by NicoV at fr.wp, I haven't had a chance to see if it can be reproduced or how yet.
(It reminds me of Bug 58689, but the tag is different.)
Anyway, I tested and couldn't reproduce it.
If you look at the history of the same article, you'll see several edits with the same kind of problems (references added with unwanted formatting: span I saw the same kind of problem on other articles, but can't find them right now. https://fr.wikipedia.org/w/index.php?title=Philippe_Juvin&action=history https://fr.wikipedia.org/w/index.php?title=Philippe_Juvin&diff=prev&oldid=101128645 https://fr.wikipedia.org/w/index.php?title=Philippe_Juvin&diff=prev&oldid=100741981
<span style="... mso-..."> It's a copy/paste from Microsoft Office => Word mso + wysiwyg on google => general trouble
My guess is that https://cs.wikipedia.org/w/index.php?title=%C4%8Cesk%C3%A1_akademie_v%C4%9Bd_a_um%C4%9Bn%C3%AD&diff=11859116&oldid=11475316 is copy/paste issue as well?
Yeah, probably...