[Plugin: woopra] When activated it corrupts the Manage Plugins administration

When I activate the Woopra plugin my Manage Plugins administration pages are corrupted. Instead of seeing any plugins listed for any category I get garbage:

Manage Plugins
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Manage Plugins

I had this problem with the Woopra plugin 1.4.1.1 when I upgraded to WordPress 2.8.3. I made the mistake of activating a batch of plugins after my WordPress upgrade. I had to go into the database to manually deactivate them and then reactivate one-by-one to find out which one was the offender.

When I determined it was the Woopra plugin I assumed it was a compatibility problem and left the plugin deactivated.

I now installed Woopra plugin 1.4.3.1 assuming the problem was identified and fixed. Wrong I was.

I will post this at the Woopra forums, but this is also a WordPress concern. A bad plugin should not be able to corrupt the entire Manage Plugins functionality. With this problem I cannot manage any plugins and have to resort to manually editing the database to deactivate the offender.