Win7下使用TortoiseHg版本控制工具pull代码不成功

问题：使用hg pull拉代码不成功，错误信息如下：
transaction abort!
rollback completed
abort: E:\code\.hg/store\data/cs2c_authent/_makefile.i:
remote: Not trusting file code/.hg/hgrc from untrusted user hgroot, group cs2
c-dev
remote: Not trusting file /var/www/code/.hg/hgrc from untrusted user hgroot,
group cs2c-dev
remote: Unable to write to standard output: 管道正在被关闭。
原因与解决：
Win7下源码目录下.hg被设置为只读
chmod 777.hg -R</div>