I got a whole bunch of weirdness going on all of a sudden:

I was using 1.4.1.1 but then took a shot at jumping up to 1.4.2 (latest build) to try and resolve the issue of the compile errors about missing system images.

Detected an attempt to call a symbol in system libraries that is not present on the iPhone:

I'm not sure what happened b/c all was working well earlier tonight. Now all of a sudden I realized that the little indicator in the status bar persists after the load is completed. I am positive this wasn't happening before. Has anyone seen this happening? Is it perhaps the build I'm using.

Then I tried to go back down to 1.4.1.1 (doing usualy delete contents of build/iphone folder and restarted) which was working great prior to 1.4.2 and now I'm getting these weird "not an object errors".. what did I do here?

[WARN] Exception in event callback. {
expressionBeginOffset = 7195;
expressionCaretOffset = 7203;
expressionEndOffset = 7210;
line = 259;
message = "Result of expression 'itemList' [null] is not an object.";
name = TypeError;
sourceId = 247910592;
sourceURL = "file://localhost/........results_custom.js";
}

Then I clicked on another tab that was working great moments ago and got this error:

[ERROR] Script Error = Result of expression 'data' [null] is not an object. at savedSearches.js (line 74).

Any help is appreciated.