Popping out of high range

[Jonny TVR]

On a motorway journey yesterday it popped out of high range into neutral twice when in fifth gear. On the 20 mile return journey it didnt. Is this a warning of an issue?

[sunbeam_alpine]

It's probably a sticky lever. If you don't use the high-low shifter often, it doesn't go completely back into place properly.

P.S. This is what used to happen with my Disco II until I got underneath and greased it properly.

[Jonny TVR]

thanks