Growl notifications stopped working

[HeelToe]

Since I installed growl 0.7.2 it has stopped displaying Adium and Colloquy notifications. Anyone seen this issue? How can I track it down?

Also, perl notifications are failing:
#cat test.pl
use Mac::Growl;

my @notifications = ( "beep" );

my $growlAppName = "PerlTest";
my $growlIcon = "test.png";

Mac::Growl::RegisterNotifications($growlAppName, \@notifications, \@notifications, $growlIcon);
Mac::Growl::PostNotification($growlAppName, "beep", "HeelToe", "hithere, this is a test", 0, -1, $growlIcon);

#/usr/bin/perl test.pl
**** ERROR **** PerlObjCBridge: convertPerlToObjC(): Referenced thingy not blessed
**** ERROR **** PerlObjCBridge: convertArg() for index 2: convertPerlToObjC() failed
**** ERROR **** PerlObjCBridge: sendObjcMessage: Error converting argument 1 for message "iconForFile:"
**** ERROR **** PerlObjCBridge: error sending message iconForFile: at /System/Library/Perl/Extras/5.8.6/darwin-thread-multi-2level/PerlObjCBridge.pm line 230.

[ofri]

What does console say?

[HeelToe]

I can't see anything in console related to growl whatsoever.