#14 PHP Browser view not working

[Anonymous]

I run Hardy Heron 8.04, Firefox 3.0.3 and EasyEclipse PHP 1.2.2.2
The PHP Browser tab doesn't show anything. Just the tab and an empty gray space below. No buttons. No browser.
I went to the browsers page and added Firefox like this

Name: Firefox
Location: /usr/lib/firefox-3.0.3/firefox.sh
Parameters: Tried blank and %URL%

Then selected Firefox as default. Nothing.
Restarted. Nothing.
What calls my attention is that this browser should be an internal browser but the option Use internal browser is disabled.

I don't know what might be happening.

Any thoughts?