Plugin Check keeps flagging Shockwave for Director despite latest version

Question

When I point Firefox 4.0.1 to the Plugin Check page
<http://www.mozilla.com/en-US/plugincheck/>
It flags the following plugin as outdated:
Shockwave for Director
Adobe Shockwave for Director Netscape plug-in, version 11.5.9
However, I have the latest version of Shockwave installed (11.5.9.620) installed. Reinstalling the plugin does not change how the Mozilla Firefox Plugin Check page sees that plugin.

Answer 1

Thanks Helper7677.
So, paraphrasing your answer, the Adobe Plugin isn't identifying itself fully (.620), hence the Firefox Plugin Check page thinks my copy of the plugin is out-of-date.
I had checked the Adobe sites you noted, so I was sure I had the latest version. I was thinking this might be a bug in the Plugin Check page, but you've now cleared that up.
Using Property List Editor, I examined the Info.plist within the bundle for this plugin. It identifies the plugin fully in several key-value pairs as '''11.5.9r620''', but the WebPluginDescription key it has the value:
'''Adobe Shockwave for Director Netscape plug-in, version 11.5.9'''
If Firefox is collecting that value, then passing it along to the Plugin Check page, that explains why the Plugin Check page thinks my version is obsolete.
I don't know how Firefox checks for the version information for the plugins it loads, but if it checked the "Bundle versions string, short" key for this plugin it would find the correct version (assuming Adobe always populates that field correctly).