Labview Build Unsuccessful

[Plepel]

I am trying to compile my code in labview, and when I click build, the window that pops ups says this:

LabVIEW prevented a file name collision during the build. Duplicate file names cannot be copied to the same destination. You can rename files as part of the build process to avoid name conflicts.

Then later it says:
The Build was unsuccessful.
Possible Reasons:
An error occurred while saving the following file:

C:\Program Files\National Instruments\LabVIEW 8.5\vi.lib\Robotics Library\NIFPGAInterface\AnalogTrigger\WriteConfigu ration.vi

Invoke Node in AB_Source_VI.lvclass:Close_Reference.vi->AB_Build.lvclass:Copy_Files.vi->AB_Application.lvclass:Copy_Files.vi->AB_Build.lvclass:Build.vi->AB_RTEXE.lvclass:Build.vi->AB_Build.lvclass:Build_from_Wizard.vi->AB_UI_FRAMEWORK.vi->AB_Item_OnDoProperties.vi->AB_Item_OnDoProperties.vi.ProxyCaller
<APPEND>
Method Name: <b>Save:Target Instrument</b>





Also, if I just try to run the program with the little arrow button, it cannot connect to the real time device.

I just updated all of the components, from the Driver Station to the cRio to Labview, and now these errors are happening.
I am using the exact same code that I was using an hour ago, and it worked then.


Thanks for any help, guys!