My published Android application won't install onto devices from the android market

I have compiled my application using nbandroid with netbeans 7.0 on a mac. Then keysigned it with jarsigner and aligned it using zipalign. It uploaded to the market with no issue but it will not install on any device giving 开发者_如何转开发the error "invalid package file". I have searched many times, but I have only found solutions on how to fix the problem on the device itself. Does anybody know what might be going on here?

Many Thanks, Daniel

My app had a similar problem. See this Android Signed APK showing incomplete

In the end, I created an alternative eclipse project, copied all the files from original project and signed it using the original key. Seems like this is some eclipse-android plugin issue.