Internet users in South Africa and elsewhere in the world have been experiencing hiccups in accessing the popular social networking site, Facebook, over the past few hours.
Twitter was abuzz over the problems this morning, with especially computer users complaining.
Facebook appears to be fine on mobile devices.
Reports from abroad say users in the UK, Ireland, Sweden, Spain, Germany, Russia and Turkey were unable access the website from their desktop machines.
Users in Nepal, Egypt, Abu Dhabi, Korea and elsewhere were also reporting problems.
The cause of the erratic accessibility is not yet known.