Lens problems. Cataracts are the most common problem with the lens that causes double vision. If cataracts are present in both eyes, images from both eyes will be distorted. Cataracts are often correctable with surgery. Muscle problems. If a muscle in one eye is weak, that eye can't move smoothly with the healthy eye.
privacy settings noun [plural]. âº the âpart of a âsocial ânetworking âwebsite, internet âbrowser, âpiece of âsoftware, etc. that âallows you to âcontrol who âsees âinformation about you. (Definition of privacy settings from the Cambridge Advanced Learners Dictionary & Thesaurus Â© Cambridge University Press). Browse.
Best Answer: There is an option called Privacy setings in the account menu which is located at the top right hand corner....In that the person might've selected friends only in the option permission to send messages... that's why this happens.. once you are friends with the person you'll hav no problem..