Google Query NO_COLUMN

Sometimes you can cure a persistent NO_COLUMN by putting the Range supplied to QUERY in curly brackets:

query({NamedRange}, "select sum(Col4) where Col1='Insane'")

I don't know why that works, as surely NamedRange is an array already, but it does.

xfce slow login

If xfce takes ages to log you on, try this advice
https://forum.xfce.org/viewtopic.php?id=5174

In fact it was such a godsend I'm going to copy it out here:

• command: rm -rf ~/.cache/sessions
• GUI: Settings Manager >> Session and Startup >> Session tab >> "Clear saved sessions". And when you next go to shutdown/logout make sure you UNCHECK the box that asks to save the session.

Thanks guys!