User Agent: Mozilla/5.0 (Windows NT 6.1; rv:7.0.1) Gecko/20100101 Firefox/7.0.1 Build ID: 20110928134238 Steps to reproduce: From either the firfox addon website, or with in the firefox addon browser, I select to add an addon to firefox. Actual results: the download starts and completes to 100%, but the install screen never pops up. After restarting the download - it jumps to 100% and the install appears. Expected results: The installer should appear once downloaded - a restart of the addon download should not be needed.
I tested this on both my PC and Laptop - same problem. I did a reinstall of firefox on my PC, and this problem still exists.
Works for me fine on: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0.1) Gecko/20100101 Firefox/7.0.1 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0.1) Gecko/20100101 Firefox/8.0.1 Please tell me the name and the version of the addon you've tried with. Also, try to reproduce this on a new, empty profile: http://support.mozilla.com/kb/Basic+Troubleshooting#w_8-make-a-new-profile