juno-Couldnt connect to Julia

Couldn't connect to Julia

有人玩過julia嗎？
在 http://junolab.org/ 下載了juno之後解壓一運行就出現了下面的情況：
我下載的是win7_64bit

 Couldn't connect to Julia
ERROR: Requires not found
 in require at loading.jl:47
 in include at boot.jl:245
 in include_from_node1 at loading.jl:128
 in reload_path at loading.jl:152
 in _require at loading.jl:67
 in require at loading.jl:51
 in include at boot.jl:245
 in include_from_node1 at loading.jl:128
 in process_options at client.jl:285
 in _start at client.jl:354
while loading C:\Users\Administrator\.julia\v0.3\Jewel\src\Jewel.jl, in expression starting on line 3
while loading D:\Julia\resources\app\plugins\Julia-LT\jl\init.jl, in expression starting on line 36

請問有人碰到過這中情況嗎？求指教。

最佳回答：

Offline / Behind a Firewall
Light Table needs a writable directory to store plugins and configuration. By default, this is one of:

OS X: ~/Library/Application Support/LightTable/
Linux: ~/.config/LightTable/
Windows: C:\Users[YourUserName]\AppData\Local\LightTable\
This directory can be overridden by setting the LT_USER_DIR environment variable.

設置“LT_USER_DIR”這個環境變量了嗎？
參考：http://junolab.org/docs/offline.html