Audacious left/right keys skip the wrong way on really long mp3s/oggs

[themusicgod1]

Similar to #1406015 if you have a really long mp3/ogg(the current example ogg is about 10 days long), and you're a few hours into it, and you hit left, sometimes instead of going left a few seconds, it jumps back a whole hour or more, and worse: if you hit right, instead of going right a few seconds, it jumps *back* a whole hour. It seems the left/right controls the visual representation, not where you are in the track which is displayed, or something.

Ubuntu: 15.10

audacious:
  Installed: 3.5-2
  Candidate: 3.5-2

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: audacious 3.5-2
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu3
Architecture: amd64
CurrentDesktop: XFCE
Date: Wed Feb 24 21:59:13 2016
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-07-09 (595 days ago)
InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Alpha amd64 (20140708)
SourcePackage: audacious
UpgradeStatus: No upgrade log present (probably fresh install)

[themusicgod1 (themusicgod1)]

seems to also affect the progress bar in the GTK interface, too - scrolling to 187:36:00 seems to scroll to the same part of the ogg that ~@100:00:00 does.