FIRST Workbench Updates Wont Work

[s127221]

Hello all,

For the last several days, I have been struggling to successfully install the 2013 C++ updates to my laptop. I successfully manage to install both Workbench discs, but the update for all the FIRST components never works. No menu bar, WPILib templates, or other components with the update. I looked at my subdirectory C:\WindRiver\workbench-3.3\wrwb\wrworkbench\eclipse\plugins and noticed a lack of the file edu.wpi.FIRSTDownloader_1.0.0.jar that should have come with the update. However, once I manually copied the file from a teammate's computer, my FIRST menu bar appeared. Moreover, when I ran the update again, the file in the plugins directory that I just mentioned disappeared. Would it just be easier to manually find and copy all the associated update files to their respective directories? Any tips on how to resolve this would be greatly appreciated.