Twitter investigating bug that`s causing tweets to disappear

Washington: Twitter is trying to find out the reason behind the mysterious disappearance of tweets from the social networking site.

Tweets from several accounts, including Ellen DeGeneres` record-setting selfie from the Oscars, have disappeared.
According to a website, the move comes after users expressed frustration and bewilderment over tweets disappearing from their feeds.

The social network confirmed that it was `researching a bug that has caused some Tweets to not be displayed.
Instead of the usual tweets, users are seeing a notice that reads, `Sorry, that page doesn`t exist!`

Some of the accounts reportedly affected include CNBC, The Daily Mail, The Ellen Show , and Lady Gaga.