Do you ever get:

Problem Occurred Building PHP Projects
Reason: Path must include project and resource name: /config.php

To get rid of this error on startup:

If you have a license for 6.1, Download the latest version of Zend Studio from http://www.zend.com/studio

If, like me, you only have a license for 6.0.x, Download the 6.02 release candidate, rename your old installation (the RC is named 6.01 and will overwrite your existing installation), Install RC and create a new workspace for your projects.

Here’s the download links:

Linux
http://downloads.zend.com/studio-eclipse/6.0.2_preview/ZendStudioForEclipse-6_0_1_1RC1.tar.gz

Windows
http://downloads.zend.com/studio-eclipse/6.0.2_preview/ZendS tudioForEclipse-6_0_1_1RC1.exe

MacOS
http://downloads.zend.com/studio-eclipse/6.0.2_preview/ZendS tudioForEclipse-6.0.1.1RC1.dmg

(Thanks to dds_hun for these links)

Well, that solved a whole host of issues for me, now I have Code Complete working all the time- I figured out this after creating a new Workspace and recreating each project from scratch. It’s not exactly foolproof but it works so I’m happy.