[imp] Only variables can be passed by reference in Search.php on line 70

[Chuck Hagenbuch]

Quoting Volker Then <vt at volkerthen.com>:

> when using imp's search I'm getting no results but an error message:
>
> Fatal error: Only variables can be passed by reference in
> /var/www/html/horde/imp/lib/IMAP/Search.php on line 70

You're probably using an older version of IMP with too new a version  
of PHP, but since you didn't give version numbers for anything, that's  
just a guess.

-chuck

-- 
"we are plastered to the windshield of the bus that is time." - Chris