[Plugin: Enmask Captcha] Not compatible with Duplicator plugin?

Hi,
I’m currently using this plugin as it’s one of the best Captcha solutions I’ve seen, and I’m dealing with a ton of WordPress websites so I’ve made a base install using the Duplicator plugin with some base plugins and themes configured.
However when i restore this “backup”, the Captcha’s do not seem to work/display. When i go to the admin screen it takes about 3-4 seconds to display the “login” button and never displays the Captcha, so I’m guessing there’s some sort of cache problem?
Do you have any idea how i can fix this? I kind of need the plugin to work with Duplicator, and if it doesn’t then I’ll be forced to find a Captcha solution that does 🙁
Thanks,

http://wordpress.org/extend/plugins/enmask-captcha-text-based-hosted-captcha-solution/