Photos of a fan seeming to go onto the course after roads had closed have attracted hundreds of comments.
A TT visitor posted the snaps to one of the largest TT fan groups, with 72,000 members.
On them, a man can be seen going past the barriers at the end of Devonshire Road near Quarterbridge in Douglas.
He's been roundly condemned by fans.
Stopping Parentcraft classes not ideal says Health Minister
Health Minister Claire Christian says the way Parentcraft classes were ended wasn't ideal.
Pop-up bar in Peel applies for alcohol licence
A planned Ibiza-style bar for the Sunset City this summer will find out if it's been granted an alcohol licence next month.
Baby heron looking for food
A charity is asking for donations of fish to help feed a baby heron.
Stiff competition expected at Woody open
A tennis club in the south of the Island says it's going back to the good old days for its next event.
Computer problems plaguing Manx Care
Manx Care says computer troubles may mean delays to appointments, test results and prescriptions today.
MHKs to lose free parking from May
Tynwald members have just one month left of free parking - before they'll have to stump up for it.
Pastor accuses Treasury Minister of doing Satan's bidding over assisted dying
A Baptist pastor from Peel has accused Treasury Minister Dr Alex Allinson of carrying out Satan's will after assisted dying laws passed through Tynwald.
Island has world's sixth-lowest crime rate, says study
The Isle of Man is the sixth-safest place in the world to live, it's been revealed.
