See the image, the "Show options" button overlaps the seperation line, but it should be directly udner it. Reproduced on mediawiki.org (1.25wmf22), but not on dewiki (1.25wmf21), see dewiki:
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Restricted Application added a subscriber: Aklapper. · View Herald TranscriptMar 20 2015, 2:45 PM2015-03-20 14:45:13 (UTC+0)
Etonkovidova renamed this task from "Show options" overlaps seperation line to [Regression - wmf22] "Show options" overlaps seperation line.Mar 20 2015, 6:03 PM2015-03-20 18:03:14 (UTC+0)
Etonkovidova set Security to None.
Jdforrester-WMF assigned this task to • TrevorParscal.Mar 24 2015, 12:50 AM2015-03-24 00:50:20 (UTC+0)
Jdforrester-WMF closed this task as a duplicate of T92986: [Regression pre-wmf22] Template dialog has footer line crossing through button.Mar 25 2015, 9:13 PM2015-03-25 21:13:23 (UTC+0)
Jdforrester-WMF moved this task from Blocked to FY 18-19 Q3/Q4 on the VisualEditor board.Mar 31 2015, 1:56 AM2015-03-31 01:56:22 (UTC+0)