Quote Originally Posted by Danielle View Post
Could I install an earlier version to temporarily solve the issue?
Sure. (he says cautiously).

Reverting to an earlier version of ozpost is just a matter of replacing the /includes/modules/shipping/ozpost.php file with the version of your choice.
If you've been using the auto-updater you will find copies of the older versions in the /includes/modules/shipping/ folder using filenames like ozpost300, ozpost311, ozpost312, ozpost350, ozpost351 etc, etc. The numbers indicate the version. Just rename any one of these to ozpost.php then log into your admin, and perform the remove/install procedure to ensure the database and files get resynchronized.

Quote Originally Posted by Danielle View Post
If so, do you know what the latest version is that does not do that?
The problem has only been reported with ozpost v3.5.2, BUT, I haven't been able to confirm if it is truely a v3.5.2 issue, or whether it is because other updates that have been performed at or around the same time.

As I stated before, the problem doesn't appear with all installations using v3.5.2, which suggests that there is something more to this than the ozpost code itself.

Cheers
Rod