Altium designer airwires

[Simbarashe Bryne Chipembe]

Hi guys, please help me out here. So I cannot understand why those airwires/ unconnected wires wont go away after I complete the routing? Plus the look wierd! Am new to altium designer but I have made one single sided board and the airwires were perfectly normal .... straight without the parallel breaks. Please help

[richard.cs]

Run a DRC check and they should all disappear (unless some are still unrouted). They're errors from the last DRC and don't disappear until either rechecked or explicitly cleared. Rechecking is better as you notice if something doesn't connect.