s: TypeError: this.Tooltip.showPopup is not a function

Ever since I installed latest version I get the Message
1
s: TypeError: this.Tooltip.showPopup is not a function

every minute or so.

I am running latest version of Vista.

The download file was WWL615

Please post a screenshot of the error message.

I uninstalled the program. The error went away.
I reinstalled the program. It did NOT come back.
So I cannot send you a screenshot.

Thanks by the way for a superb piece of software.
I should have said that in the first place!

As ever
Biob

PS A tiny suggestion: you might include the main
airports as locations for weather reporting. You
can find them now but only with a struggle.