extremtuxracer--Couldn't find matching GLX visual

暑假期间，LD家来了很多小孩子，他们非常喜欢玩我电脑上的游戏，当然还记得这个etracer

可是后来不知道怎么回事，再也无法打开这个游戏了，我以为是因为我更新了什么东西导致不能玩这个游戏了，今天有时间，于是google了一把，找到了解决的方法，发现好像蛮多人也遇到这个问题的。

kevin@LC:~$ /usr/games/etracer
Extreme TuxRacer SVN Development -- 
(c) 2007 The ETRacer team
(c) 2004-2005 The PPRacer team
(c) 1999-2001 Jasmin F. Patry
ETRacer comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to redistribute it under certain conditions.
See for details.

*** etracer error: Couldn't initialize video: Couldn't find matching GLX visual (Resource temporarily unavailable)

解决办法：
ls -l $HOME/.etracer
rm -r $HOME/.etracer


然后就好了：
kevin@LC:~$ /usr/games/etracer
Extreme TuxRacer SVN Development -- 
(c) 2007 The ETRacer team
(c) 2004-2005 The PPRacer team
(c) 1999-2001 Jasmin F. Patry
ETRacer comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to redistribute it under certain conditions.
See for details.