On my site I have the plugin folder wp-types, as per the downloaded zip file. All works great until I upgrade, when the wp-types folder is deleted and instead there is a folder named types. When this happens all custom fields stop displaying and instead the code is seen. If I rename the folder to wp-types it works correctly again.
How can I fix this so that I don't have to keep renaming the new "types" folder to "wp-types" in the plugin folder?