[news.eclipse.tools.pdt] unable to change debugger settings

[Ingo Renner <ingo@xxxxxxxxx>]

Hi all,

I have a problem making changes to my debugger settings. In either case 
when going to the general preferences or when trying to open the 
individual settings for a project I get an error message saying:

"The currently displayed page contains invalid values."

After clicking ok, going to a different settings page in preferences and 
then back to PHP -> Debug, Eclipse shows the debug settings with drop 
down selects for the debugger, the server, and the PHP executable. I 
can't edit them though, although I know that there should be values 
available in these drop downs.

I also get the same message when going to the PHP -> PHP Executables 
preferences.

What can I do to fix this?

Things that might be of value to know:
I was able to change these settings when I had Eclipse 3.3 and PDT 1, at 
some point I upgraded to Eclipse 3.4 and PDT 1.0.5. Now I'm running 
Eclipse 3.4 and PDT 2.0.
I also tried using the workspace through Eclipse 3.5 and PDT 2.1 with no 
effect either.



thanks for any help
Ingo