Manchester United tumbled out of the Premier League's top four as Jay Rodriguez's first goal in 50 league games earned bottom club Burnley a precious point at Turf Moor.
For the second game running, United dominated the play and had most of the chances, with Paul Pogba putting them ahead with his first goal of the season.
But just as against Middlesbrough in the FA Cup, the visitors were made to pay for their profligacy.
On this occasion, they had two first-half goals disallowed, while Nick Pope made excellent saves to deny Marcus Rashford, Edinson Cavani and Raphael Varane.
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In contrast, Burnley made the most of their brief spell in the ascendency at the start of the second period, as Rodriguez ran onto Wout Weghorst's through-ball to score his 100th career league goal.
It means United drop to fifth, with the three teams below them all capable of catching them if they win their games in hand.
Burnley are four points from safety, but are three unbeaten, even if their run without a win now extends to 10 matches.
Elshwere, Newcastle moved out of the bottom three with a huge win over fellow strugglers Everton in Frank Lampard's first Premier League game in charge of the Toffees.
Eddie Howe's energetic side were superior to their visitors as they earned successive wins for the first time this season with a performance which will give them hope they can avoid relegation so soon after their takeover.
Despite going behind to a Jamaal Lascelles own goal after Jonjo Shelvey was fortunate to receive only a yellow card for a challenge on Anthony Gordon, Newcastle responded within 108 seconds through another own goal.
Mason Holgate, who had a hand in Everton's opener, then returned the favour by scoring into his own net after Lascelles' header crashed off the bar.
Newcastle created further chances and after half-time Ryan Fraser put Newcastle in front when he poked in following excellent work by Allan Saint-Maximin.
And the gloss to a brilliant performance, largely without new signing Bruno Guimaraes, was added by Kieran Trippier's 25-yard free-kick.
It could have been even better had Jacob Murphy not hit the post late on, but this was a display which was as encouraging for Newcastle as it was worrying for Lampard.
Both Dele Alli and Donny van de Beek were introduced from the bench but they had little sway over a well-drilled Newcastle side, who move up to 17th.
They now sit a point and a place behind Everton, who have been sucked into a relegation battle and face another huge test against Leeds on Saturday.
BBC