Just like the title says, Gmb wont start up... Using the git version on an Arch Linux machine.

The update included a bunch of perl stuff. I reinstalled Gmb to no avail.

When I start it in terminal I get:

[jonathan@jonathan ~]$ gmusicbrowser
print() on closed filehandle $fifofh at /usr/bin/gmusicbrowser line 280.
Net::DBus::Binding::C::Connection::_set_owner() -- con is not a blessed SV reference at /usr/lib/perl5/vendor_perl/Net/DBus/Binding/Connection.pm line 110.
Net::DBus::Binding::C::Connection::_set_watch_callbacks() -- con is not a blessed SV reference at /usr/lib/perl5/vendor_perl/Net/DBus/Binding/Connection.pm line 349.
Net::DBus::Binding::C::Connection::_set_timeout_callbacks() -- con is not a blessed SV reference at /usr/lib/perl5/vendor_perl/Net/DBus/Binding/Connection.pm line 374.
Net::DBus::Binding::C::Connection::_add_filter() -- con is not a blessed SV reference at /usr/lib/perl5/vendor_perl/Net/DBus/Binding/Connection.pm line 520.
GStreamer::Interfaces perl module not found -> visuals not available
Reading saved tags in /home/jonathan/.config/gmusicbrowser/gmbrc ...
@Fields=album_shuffle replaygain_album_gain skipcount file grouping compilation replaygain_track_peak modif lastskip replaygain_reference_level genre label title replaygain_album_peak album_artist samprate filetype bitrate missing added channel title_or_file size rating album_artist_raw lastplay shuffle playcount replaygain_track_gain extension track version path length artist album comment disc year barefilename fullfilename_raw artists first_artist album_picture album_years version_or_empty uri artist_picture rating_picture missingkey fullfilename at /usr/bin/../share/gmusicbrowser/gmusicbrowser_songs.pm line 947.
adding update code for artists at /usr/bin/../share/gmusicbrowser/gmusicbrowser_songs.pm line 1066.
Reading saved tags in /home/jonathan/.config/gmusicbrowser/gmbrc ... done
Songs::SortList(SongArray=ARRAY(0x48dded8) track)
sort (track) : 0 s
GLib-GObject-WARNING **: gsignal.c:2204: signal `clicked' is invalid for instance `0x4cd5d40' at /usr/bin/../share/gmusicbrowser/gmusicbrowser_layout.pm line 1054.
SongArray_changed replace,
Songs::SortList(ARRAY(0x51dfda8) path album:i disc track file)
sort (path album:i disc track file) : 0 s
SongArray_changed replace,filter Filter=HASH(0x1dd0c70)
/usr/bin/perl: symbol lookup error: /usr/lib/perl5/vendor_perl/auto/Gtk2/TrayIcon/TrayIcon.so: undefined symbol: Perl_sv_utf8_upgrade_flags
[jonathan@jonathan ~]$


It seems something is wrong with some of your perl libraries.
A quick look at the arch linux homepage tells me you've upgraded to perl 5.12.1, which means all the perl libraries that use non-perl libraries have to be updated, and it seems some didn't.
You should try updating the perl libraries listed on this page : http://aur.archlinux.org/packages.php?ID=11511