Inviting facebook friends

Hello fellows,
Anyone else having trouble inviting facebook friends?
After clicking "Invite friends", i get a blank page then back to the friends screen showing "oh no. no friends here".

Cheers!

If anyone is having the issue, uninstalling Facebook did the trick :)

I have problem i can't find my sister in my list FB friend invite but she can see mine in her list...

Invite me facebook.com/no.spaem.5