Problems with Xcode Syntax Highlighting

Question

In Xcode 3.2.1 I have this problem where it stops highlighting Objects in purple, and such. For example:

In that example, NSAutoreleasePool, pool, img, size, width and height should be highlighted, however, they are not. Here is a screenshot of what that looks like.

Anyone know how to fix this?

Edit: Also, code sense isn't showing correct options.

Answer 1

Xcode is often glitchy for me in similar ways. Restarting xcode often clears up the issue. Also, sometimes a missing semi-colon or curly brace will keep codeSense and highlighting from working as you want it to. Try Opt-B (build) to see if you have any errors that could be causing this.