I currently have build 27 on my sites. When I try to update to build 29 I receive the following error
Some files were updated with an errors.
* tp/settings.php
Please, change the permisions on these files to "777"
However, all php files in the tp directory are already 777 including settings.php - I have double checked this.
After I do the above update the main TP page shows that I am now at build 29 but that there is an update available. If I retry the update I get the same error.
I've tried this on two different sites with the same result.