Initial submission of netbeans-3.3.1.ebuild/files/netbeans.desktop relied on a netbeans symlink to /opt/netbeans-3.3.1/bin/runide.sh being in /usr/bin (ie. the PATH). Currently the netbeans gnome menu entry will not run because of this. I have attached an updated netbeans.desktop which supplies the full path to runide.sh to correct this problem.
Created attachment 129 [details] netbeans.desktop