BT has apologised after "many" users in the UK experienced problems recently connecting to the internet, but says the issue has now been resolved.
Internet users complained they were unable to connect to some websites - including eBay, Twitter and Facebook - as a result of the problems.
BT said it was unable to say how many customers had been hit, but issues were reported in various parts of the UK.
"We're sorry for any trouble this may have caused," a BT spokesman said.
A message posted on Twitter by BTCare said: "Sorry about the issues many of you had accessing the Internet this morning. Problem is now fixed- sorry for any trouble caused."
James Potter