greasemonkey/greasemonkey — Issue #1476: Installing newer version of userscript over older one does not update entry in about:addons 
Author: ferongr
Created: 2011-11-28 11:29:10+00:00
State: open

Currently about:addons tells me the userscript is version `2.21.1` while in reality (when editing the script and looking at the source) it's 2.21.4

### STR

1. Install old version of userscript manually from https://github.com/MayhemYDG/4chan-x/zipball/2.21.0 . Note version in about:addons, Greasemonkey tab.

2. Go to http://mayhemydg.github.com/4chan-x/ and click install to install the latest version (`2.21.4` at the time of writing).

3. Open about:addons again, go to Greasemonkey tab and observe version number. In my case it's stuck at the old one. Verify that the script is indeed updated (see `@version` at source)

Environment: Nightly 11.0a1 (2011-11-27), Greasemonkey 0.9.13