[FlexJS] Build Failing

[Yishay Weiss]

After doing

C:\dev\flexjs\flex-asjs > ant clean all

I get this:

    [compc] C:\dev\flexjs\flex-asjs\frameworks\projects\Language\src\main\flex\o
rg\apache\flex\utils\Language.as(327): col: 9 Error: Access of undefined propert
y DEBUG in package goog.
    [compc]
    [compc]                     if (!goog.DEBUG) return;
    [compc]                          ^
    [compc]

Any ideas?