A desktop publishing application from Microsoft that focuses on page layout and graphic design.
Yes, a recent patch from MSFT has broken Publisher in an effort to fix something else. Problems selecting and editing pictures were the first to be reported and then several posters shared that they were having problems with wordart.
Though the two possible workaround deal primarily with fixing the problem with pictures, the fact that you can delete the pictures of your test publication and the problem with your wordart also goes away, suggests that if you 'clear the picture style' this might fix your problems for the short term:
In reference to your last question as to whether to allow 'auto updates', in this case you will have to wait for an update from MSFT to fix the current bug they created by trying to patch something else.
With that said in my experience helping here in this forum, the vast majority of the posted Publisher problems are being created by a mandatory Windows patch or an optional Office patch that breaks Publisher. I am of the old school that believes that if it ain't broke, don't fix it. I don't allow any auto patches if I can prevent them. I also don't automatically update to the latest, greatest version of any piece of software; there has to be a good reason...if it ain't broke... But this is me...your mileage will vary.
DavidF