I was doing an approach last night, and switched the knob from Nav to APPR and in the display it said that!I got the ILS freq from the FMC? What causes this!And all the April fools day stuff, all most killed me!

i had this once, i found that i had the avioncs off, i had to assign a key in fs first though - hope this is of help"Lairy"Liam Reynolds