Thanks for contacting WPML forums support. I'll be glad to help you today.
1) First of all, sorry for the late reply due to a higher workload. This is the expected behavior because the parent page is set in the default language and copied to the translated language.
Please set the parent page to your default language page, update it, and update its translation to copy the settings to the translated page.
2) Could you please share your Debug information with me?
You can read a detailed explanation about it here. (http://wpml.org/faq/provide-debug-information-faster-support)
The debug info will give me much information about how your site is configured.
Somehow the parent pages was removed from the translated page and couldnt move the parent page back. So i have to unlink the page , add the parent back and link it again. Thanks for the help