XCODE viewing variables in the Debugger???

Folks,
I have read every manual related to debugging variables within the xcode framework. I can't get the values of the variables to appear in the xcode debugger. For instance, I placed a breakpoint in the following code snippet. I cannot see the contents of the NSArray named elementNameIndexArray. Sure the variable appears in the variable window of the debugger, but how do I inspect each element of the NSArray?? along with all the variables of each element?? I can't seem to figure it out.

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
// return the count of that array
return [[[AboutArrayElements sharedDaveElements] elementNameIndexArray] count]; //breakpoint here
}

It must be very obvious, but I can't figure it out.

thanks
legna