I just installed Google Earth on my mac. It went smooth, the software was installed under Applications but when I launched it I got this:
The application Google Earth quit unexpectedly.
Hit the Report button and got:
Library not loaded: /usr/lib/libcurl.3.dylib Referenced from: /Applications/Google Earth.app/Contents/MacOS/libge_net.dylib Reason: image not found
I actually upgraded libcurl a while ago and to 7.19.0 and I now only have /usr/lib/libcurl4.dylib libcurl.3.dylib version is gone.
The solution I found was to create libcurl.3.dylib by adding a symlink like this:
sudo ln -s /usr/lib/libcurl.4.dylib /usr/lib/libcurl.3.dylib