Fiona Chalmers is a British actress, who appeared in TV series in the late 1980s and early 1990s. She is best known for roles in series such as "Take the High Road" (1987), "Tutti Frutti" (1987), and "The Gospel According to Vic" (1986). In 1993 she appeared in an episode of "Taggart", and a year later appeared n the TV movie "The Negotiator" opposite Brian Cox and Ray Winstone.
Fiona Chalmers was in The Gospel According to Vic after she was in Tutti Frutti.
It's definitely incorrect because Tutti Frutti was in 1987, and The Gospel According to Vic was in 1986. The system got it wrong because it's typically bad at comparing dates like these to analyze when something happened relative to something else.