The Steam Packet company says it's working to fix an engine problem, a week after the Manannan returned from her winter overhaul.
A control system for one of its main engines developed a problem on Saturday, forcing the engine to be shut down.
The company says it's carrying out testing and fault-finding but the vessel will operate on three engines, meaning longer crossing times, until the problem is fixed.
In a statement, the company has apologised to passengers.
Meeting to appoint Port Erin glamping site liquidator
A meeting next month will discuss winding up a company which ran what it claimed was the Island's biggest glamping site in Port Erin.
TT bus timetable changes announced
Bus Vannin has released details of its timetables over the TT period.
Company needs gas meter readers
Isle of Man Energy says it's looking for new staff to read gas meters.
MHK will ask Tynwald to save the Family Library
Can Tynwald save the Family Library in Douglas?
Signed TT marshal tabard among auction lots
A TT marshal tabard signed by 14 top racers will go under the hammer this weekend.
Unofficial bike track endangers orchids, say commissioners
Commissioners in the west of the Island are asking mountain bikers not to try to create their own riding track - because they're endangering protected wild orchids.
Mountain Road to close for TT one-way system later
The Mountain Road will be shut for much of today - as part of the final preparations for TT.
Customs seize meat and cheese from campervan
The government says it's seized meat and cheese from people arriving in Douglas from Europe as part of measures to prevent foot and mouth disease arriving here.
