[horde] Horde 3.1.3 + Wicked 0.1-cvs + MySQL 5.0.24a == error

[Robert Sink]

If I go into the Wiki and attempt to hit 'editpage', I get this across
several versions of PHP (5.1.6, fell back to 5.1.4 to test):

Fatal error: Cannot use object of type Wicked_Driver_sql as array in
/usr/local/html/horde-3.1/wicked/display.php on line 93

I've tried using the system-wide Horde SQL settings, as well as
explicitly setting them locally in Wicked.

Content that's already there still displays, however...  

Any ideas?