Arch Linux

Description:
SSA Subtitles in VLC 1.1.7 seems to be broken.
On some files, it doesn't work at all, on other, it has seriously problems (weird chars displayed, etc).
I was using VLC 1.1.5 and i had no problem, but since i did an upgrade, i have weird problems with subtitles.
I tried to delete my vlc config dir, to poke around the options and to look at the debug output, but i wasn't able to find the cause of this issue.
A downgrade of vlc or libmatroska didn't help either, so maybe another package is to blame ?
Here is the full list of packages upgraded:


[2011-02-02 18:00] upgraded linux-api-headers (2.6.36.2-1 -> 2.6.37-1)
[2011-02-02 18:00] upgraded glibc (2.12.2-2 -> 2.13-1)
[2011-02-02 18:00] upgraded gcc-libs (4.5.2-4 -> 4.5.2-6)
[2011-02-02 18:00] upgraded aspell (0.60.6-4 -> 0.60.6-5)
[2011-02-02 18:00] upgraded libdrm (2.4.22-3 -> 2.4.23-1)
[2011-02-02 18:00] upgraded libgl (7.9.0.git20101207-2 -> 7.10-1)
[2011-02-02 18:00] upgraded ati-dri (7.9.0.git20101207-2 -> 7.10-1)
[2011-02-02 18:00] upgraded bash-completion (1.2-2 -> 1.2-3)
[2011-02-02 18:00] upgraded binutils (2.21-2 -> 2.21-3)
[2011-02-02 18:00] upgraded consolekit (0.4.1-4 -> 0.4.3-2)
[2011-02-02 18:00] upgraded device-mapper (2.02.79-1 -> 2.02.81-1)
[2011-02-02 18:00] upgraded elfutils (0.150-1 -> 0.151-1)
[2011-02-02 18:00] upgraded file (5.04-3 -> 5.05-1)
[2011-02-02 18:00] upgraded gcc (4.5.2-4 -> 4.5.2-6)
[2011-02-02 18:00] upgraded ghostscript (9.00-3 -> 9.00-4)
[2011-02-02 18:00] upgraded git (1.7.3.5-2 -> 1.7.4-1)
[2011-02-02 18:00] upgraded mesa (7.9.0.git20101207-2 -> 7.10-1)
[2011-02-02 18:00] upgraded glew (1.5.7-1 -> 1.5.7-2)
[2011-02-02 18:00] upgraded gmime (2.4.21-1 -> 2.4.22-1)
[2011-02-02 18:00] upgraded gnome-panel (2.32.1-1 -> 2.32.1-2)
[2011-02-02 18:00] upgraded gnome-panel-bonobo (2.32.1-1 -> 2.32.1-2)
[2011-02-02 18:00] upgraded libgnomecanvas (2.30.2-1 -> 2.30.3-1)
[2011-02-02 18:00] upgraded python2-gnomecanvas (2.28.1-6 -> 2.28.1-7)
[2011-02-02 18:00] upgraded python2-bonobo (2.28.1-6 -> 2.28.1-7)
[2011-02-02 18:00] upgraded python2-gconf (2.28.1-6 -> 2.28.1-7)
[2011-02-02 18:00] upgraded python2-gnomevfs (2.28.1-6 -> 2.28.1-7)
[2011-02-02 18:00] upgraded python2-libgnome (2.28.1-6 -> 2.28.1-7)
[2011-02-02 18:00] upgraded gnome-python (2.28.1-6 -> 2.28.1-7)
[2011-02-02 18:00] upgraded hunspell (1.2.14-2 -> 1.2.15-1)
[2011-02-02 18:00] upgraded iputils (20100214-2 -> 20101006-1)
[2011-02-02 18:00] upgraded mkinitcpio (0.6.7-1 -> 0.6.8-1)
[2011-02-02 18:01] upgraded kernel26 (2.6.36.3-1 -> 2.6.37-5)
[2011-02-02 18:01] upgraded kernel26-headers (2.6.36.3-1 -> 2.6.37-5)
[2011-02-02 18:01] upgraded lib32-glibc (2.12.2-1 -> 2.13-1)
[2011-02-02 18:01] upgraded lib32-gcc-libs (4.5.2-4.2 -> 4.5.2-6)
[2011-02-02 18:01] upgraded lib32-db (4.8.26-5 -> 5.1.19-1)
[2011-02-02 18:01] upgraded lib32-libjpeg (8.0.2-3 -> 8.3.0-1)
[2011-02-02 18:01] upgraded libcap (2.19-2 -> 2.20-1)
[2011-02-02 18:01] upgraded libebml (1.0.0-1 -> 1.2.0-1)
[2011-02-02 18:01] upgraded libmatroska (1.0.0-1 -> 1.1.0-1)
[2011-02-02 18:01] upgraded libva (1.0.6-1 -> 1.0.8-1)
[2011-02-02 18:01] upgraded lvm2 (2.02.79-1 -> 2.02.81-1)
[2011-02-02 18:01] upgraded nmap (5.21-3 -> 5.50-1)
[2011-02-02 18:01] upgraded nspr (4.8.6-1 -> 4.8.7-1)
[2011-02-02 18:02] upgraded openjdk6 (6.b20_1.9.4-1 -> 6.b20_1.9.5-1)
[2011-02-02 18:02] upgraded openssh (5.6p1-2 -> 5.7p1-2)
[2011-02-02 18:02] upgraded pciutils (3.1.7-2 -> 3.1.7-3)
[2011-02-02 18:02] upgraded postgresql-libs (9.0.2-2 -> 9.0.3-1)
[2011-02-02 18:02] upgraded python-gnomeapplet (2.32.0-3 -> 2.32.0-4)
[2011-02-02 18:02] upgraded python-gnomedesktop (2.32.0-3 -> 2.32.0-4)
[2011-02-02 18:02] upgraded python-gnomekeyring (2.32.0-3 -> 2.32.0-4)
[2011-02-02 18:02] upgraded python-wnck (2.32.0-3 -> 2.32.0-4)
[2011-02-02 18:02] upgraded rsync (3.0.7-1 -> 3.0.7-2)
[2011-02-02 18:02] upgraded shadow (4.1.4.2-3 -> 4.1.4.2-4)
[2011-02-02 18:02] upgraded totem-plparser (2.32.1-1 -> 2.32.2-1)
[2011-02-02 18:02] upgraded virtualbox (4.0.2-1 -> 4.0.2-4)
[2011-02-02 18:02] upgraded vlc (1.1.5-3 -> 1.1.7-2)
[2011-02-02 18:02] upgraded xorg-server-common (1.9.2-2 -> 1.9.3.901-1)
[2011-02-02 18:02] upgraded xorg-server (1.9.2-2 -> 1.9.3.901-1)
[2011-02-02 18:02] upgraded xz (5.0.0-1 -> 5.0.1-1)

Steps to reproduce:
Watch the opening credits for this anime: http://www.nyaatorrents.org/?page=torrentinfo&tid=160784