Under the trouble to ask me double click MainMenu.xib can not start Interface Builder, what is the problem?

I just opened xcode words

New projects and other operations after the end of
Double-click MainMenu.xib or MainWindows.xib other documents can not start Interface Builder

But if I open xcode and Interface Builder, then

Double-click MainMenu.xib or MainWindows.xib can find the corresponding content in Interface Builder a


Is a question I xcode set it? Or that we are simultaneously open xcode and interface builder 2 tool do?

New neighborhoods!
Reply:
First, I ran according to your description aside, it is not my problem.

Not encountered similar problems, there may be a missing file associations. Proposed landlord reload SDK!
Reply:

cited a floor orietech reply:

First of all, as you describe, I ran to the side, it is not my problem.

Not encountered similar problems, there may be a missing file associations. Proposed landlord reload SDK!

Thank you for your reply! I try
Reply:

reference to the second floor szgekko reply:

cited a floor orietech reply:

First, I ran according to your description aside, it is not my problem.

Not encountered similar problems, there may be a missing file associations. Proposed landlord reload SDK!


Thank you for your reply! I try

There can be no question in blog Leave me a message and get back to you as soon as possible! http://blog.sina.com.cn/u/2142548637
Reply:
Double-click to open automatically in general the IB. . .
Reply:
Thanks for the reply
Because I can not double-click to open the IB
hereWhen asked why they come!
Reply:
Maybe your xib document is to support multiple languages, that is, MainMenu.xib can also expand, which includes en option, double-click on it to open with the en
Reply:

reference to the 6th floor arthurchenjs reply:

Maybe your xib document is to support multiple languages, that is, MainMenu.xib can also expand, which contains en option, double-click on it with en open

Thank you very much for your reply
There really is en option, but still to no avail ...... I double-click hey!
Reply:
Reinstall the SDK it should be the default of certain documents will be like this! You can look in the finder, the look can find!
Reply:
Replace about it