[pmwiki-users] TrailMenu error

[Waylan Limberg]

I set up a WikiTrail no problem. But, now that I installed the
TrailMenu recipe, I am getting the following error displayed in the
sidebar and no TrailMenu:

Warning: implode() [function.implode]: Bad arguments. in
/path/to/www/cookbook/trailmenu.php on line 31

The trail is defined at Rules/Rules. 
In Rules/SideBar I have (:pagelist trail=<Rules.Rules> fmt=trailmenu:)

The trail and trailmarkup still work fine, but I'm not getting the
menu. I am using PmWiki 2.0.1. Any help would be much appreciated.
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Waylan Limberg
waylan at gmail.com