For me is OK

Tried the code on both my macs, running OS X 10.9.5. One of them is a Retina MacBook Pro. No errors at all.

For both these systems, I essentially threw out all the old Mathematica cruft -- I had stuff in the base directories from version 6. I did this during the beta tests to get rid of problems that while not exactly the same of this, were in the same general area -- basically just weirdness that could not be accounted for anywhere else.

My suggestion would be to make a copy of your base directories, do a clean install or just restart Mathematica, which will rebuild the defaults, and then add back in the files and folders you need from the backup.

The mechanism that Mathematica uses to store add-ons, options, etc., makes it easy to accumulate stuff. I did not investigate the problems I had, other than making them go away. Since I did that, there is only the 'normal' weirdness. ;-)

george

Thanks, George's approach worked, but now have a bit of work to do as I reconstruct some things I had.

Bruce, after copying the previous contents back into Library/Mathematica, I tried your approach two different ways. I tried the shift-launch, but that didn't eliminate the problem. I also tried removing Library/FrontEnd/10.0 Caches/ and that didn't work either. I also tried the delete-output reevaluate and that didn't solve it either.

I have a working solution, but the puzzle remains for another day.

Thanks, Craig

Hi,

I'm running the same system as you Craig. Just typing your code into a new .NB worked fine. Pls see attached. No warning messages.

Cheers,

David

Attachments:

Running the same Mma version and OS X version on a Mac mini without seeing this problem