Anyone else having an issue using Application Loader in 10.7.3? 1.3 was working fine under 10.7.2. Updated to 10.7.3 and installed Xcode 4.2.1, which uses app loader 2.4.1. Now I get error reading password from keychain. Next page to sign in. I then see version of App Loader is incompatible with your version of OS X. I've tried deleting the keychain entry, re-installed Xcode. even tried applying the 10.7.3 Combo update. No luck.