I confirm this on my Samsung N310 with 12.04 up to date. Here is a
screenshot.
** Attachment added: "Wrong battery indicator.png"
https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1001229/+attachment/3152249/+files/Wrong%20battery%20indicator.png
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You received this bug notification be
** Also affects: gtk+3.0 (Ubuntu Precise)
Importance: Undecided
Status: New
** Changed in: gtk+3.0 (Ubuntu Precise)
Importance: Undecided => High
** Changed in: gtk+3.0 (Ubuntu)
Importance: Medium => Low
** Changed in: gtk+3.0 (Ubuntu Precise)
Status: New => Confirmed
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Reassigning to gtk+3.0, this was introduced with gtk 3.4.2 which
included a change for finding symbolic icons.
http://git.gnome.org/browse/gtk+/commit/gtk/gtkicontheme.c?id=271adacfadfdd81b27fb12356fe20cde3094de37
I have reproduced this with 3.4.2-0ubuntu0.1 in precise-proposed and
3.4.2-0ubuntu1