Error when trying to debug a newly-created project

Project:VS.Php for Visual Studio 2005
Component:Project
Category:bug report
Priority:normal
Assigned:Unassigned
Status:active
Description

In v2.4.1.4263, after creating a blank project, adding a .PHP file, and selecting it as the 'start page', I press F5; I'm show an error message saying:
The operation completed successfully.

After clicking on OK the debugger does not start.

Fortunately I found a way to fix this, by going into the project settings, Debug > Advanced > Built-in settings and changing 'Apache port number' from 0 ('Automatic') to some fixed value, eg. 12345. After that, the debugger works fine. I'm guessing automatic port number selection is somehow broken.