Compilation failed while executing : ld64 with AIR 2.6

Hello all,

I've been working with AIR for a while, and recently started attempting to develop for the iPad using the PFI.  I've run into an interesting issue, and I can't seem to find any information about it online.

I can compile and deploy to an iPad using the following command:

/work/4.5.0/bin/adt -package -target ipa-test -provisioning-profile profile.mobileprovision -storetype pkcs12 -keystore cert.p12 -storepass ****** target/iPadApp.ipa src/iPadApp-app.xml -C target iPadApp.swf -C src/assets Default.png -C src/assets icons

This packages the application, and I can run it on the iPad with no issues.  However, when I try to create a debug build using the following command:

/work/4.5.0/bin/adt -package -target ipa-debug -connect -provisioning-profile profile.mobileprovision -storetype pkcs12 -keystore cert.p12 -storepass ****** target/iPadApp.ipa src/iPadApp-app.xml -C target iPadApp.swf -C src/assets Default.png -C src/assets icons

It runs for a few minutes, then gives me the following error:

Compilation failed while executing : ld64

I found the forum discussion at http://forums.adobe.com/message/3572689, but it didn't provide any solutions.

Any thoughts on how I can get this to run in a debug mode?

Thanks in advanced!