XCode 2.2 auto-complete not detecting type casting...

Question

Hello all,
Pardon my lack of appropriate terms, but I need some help. I recently upgraded from XCode 2.0 to XCode 2.2 and have noticed an anomoly in behavior.
In XCode 2.0, I could type-cast an unknown variable implicitly and XCode would use its auto-completion for the class I type-casted. For example, trying to find the count of an array called from a dictionary:
[[myDictionary objectForKey: @"myArray"] count];
After closing the inner brackets and trying to find the appropriate methods of NSArray (ie, I hit ESC to see my auto-complete options), XCode is obviously labeling this variable as "id" because it doesn't know what the objectForKey is going to retrieve. In XCode 2.0, I could do the following:
[(NSArray *)[myDictionary objectForKey: @"myArray"] count];
Doing this, XCode knew I was expecting an NSArray, and would auto-complete with only the NSArray methods. Now under XCode 2.2, the auto-complete seems confused by this type-casting, and does not list NSArray methods, and doesn't even list id methods, but instead lists what appears to be global and instance variables, not methods at all.
It compiles properly and the app runs properly, so it seems only the auto-completion is confused. Does anyone know how to fix this back to XCode 2.0's style?
(BTW, this was a simplified example, I often use the technique with custom classes)
Thanks in advance.

Answer 1

My settings appear to be correct. I even trashed the com.apple.xcode.plist file and trashed the .mode file in my xcodeproj to reset everything and still no go.
Code-sense settings:
Indexing:
[X] Enable for all projects
Editor Function Pop-Up:
[X] Show Declarations
[ ] Sort list alphabetically
Code Completion:
[X] Indicate when completions are available
[X] Show arguments in pop-up list
[X] Insert argument placeholders for completions
Automatically Suggest: Never (I use ESC when I need suggestions)