I’m trying to geotag the photos from my brother’s wedding using a combination of Picasa and Google Earth. I’ve done this before many times but now I do all my work from a non-admin account under Windows XP, and I’m running into a problem.

When I click the Tools | GeoTag | Geotag in Google Earth menu item, for some reason MSI is launched trying to find the Google Earth.msi in a temp directory in the admin user’s Documents and Settings folder, which obviously my non-admin account doesn’t have the privs to read. The resulting dialog box says:

The feature you are trying to use is on a network resource that in unavailable.

Click OK to try again, or choose an alternate path to a folder containing the installation package ‘Google Earth.msi’ in the box below.

Of course, the box below contains only the path into the admin’s profile folder, and there’s no option to change it or browse for an alternative. If I click cancel, the box reappears.