Complex virtual folder

Greg Bognar <[email protected]> Thu, 03 Jan 2019 12:21:02 +0100
Newsgroups gmane.mail.wanderlust.general
Message-ID <87y382kmw1.wl-greg.bognar__41609.9213799045$1546514416$gmane$org@startmail.com>
Hi,

I'm trying to create a complex virtual folder by using the 'OR' keyword (i.e.,
OR From <keyword> To <keyword>).  However, I'm getting the following error (from
*Messages*):

elmo-imap4-accept-ok: IMAP error: Command Argument Error. 11

Am I doing something wrong?

Thanks,
Greg