4th test: same as 2nd test, but 1. install firefox-3.0-venkman firefox-3.0-dom-inspector in stage 2 as well
verified: 1. upgrade works fine
4th test: same as 2nd test, but 3.0-dom- inspector in stage 2 as well
1. install firefox-3.0-venkman firefox-
verified:
1. upgrade works fine