gmplayer 提示错误 Cannot Prepare Subtitle font

ksgimi

ksgimi@ark:~$ gmplayer
MPlayer 1.0rc1-4.1.2-DFSG-free (C) 2000-2006 MPlayer Team
CPU: Intel(R) Celeron(R) CPU 2.40GHz (Family: 15, Model: 2, Stepping: 9)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
Creating config file: /home/ksgimi/.mplayer/config
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
Selected font is not scalable. Using ppem=15.
FT_Set_Pixel_Sizes failed.
Wrong bounding box, width <= 0 !
Cannot prepare subtitle font.

Exiting... (Exit)
看不太懂，不知道如何解决,gui.conf 见附件,请高手指点!