Facebook and MySpace are the new bane of bosses' lives!

London, June 4 : Fag breaks are passe now, the latest banes giving bosses headaches are social networking sites like Facebook and MySpace, says a new poll.

Four in ten managers say they now find that workers addicted to sites like Facebook and online shops are the biggest office time-wasters.

Employees who respond to non-work emails were named as the next worst slackers.

Only one in ten bosses identified people on cigarette breaks as a major problem.

"In the past, cig breaks caused major headaches, but times have changed," The Sun quoted Rik Ferguson, of Trend Micro which carried out the survey, as saying.

ANI