还想问一下,现在安装的R10版本,打开时提示对话框,对话框上内容为:userprofile environment variable set to directory that does not exist or is inaccessibe. This is NOT normal.Microsoft documentaion claims that userprofile is always accessible. Terminating program,你碰到过这个问题吗?或知道该怎么解决吗?