I'm using NetBeans 6.8 on Windows 7. Upgrade from WinXP and NetBEans 6.7. Now my existing java web app project is no longer able to import/find the packages I've developed. And yet the project still compiles and runs OK. I've tried changing the Java Platform/JDK from 1.6.0_10 back to JDK 1.5.0_22 but I still receive errors package does not exist. All other libraries and packages are able to import OK ...