#712 Argument "" isn't numeric errors when viewing Buckets tab

[Eugene Mah]

Before: I was running POPFile on a Win2k machine using
MySQL 3.23 as a backend on a Solaris server (Sparc20).
Used ActiveState Perl 5.8.3 instead of the bundled
Perl interpreter. Ran flawlessly (although a little
slow) with no messages in the console window aside from
the normal startup messages.

Now: Still running POPFile on the same Win2k machine,
although now using MySQL 4.0.20 as a backend on a
Fedora Core 2 machine (Dell Optiplex GX270). Using
ActiveState Perl 5.8.4 instead of the bundled Perl
interpreter.

Am now getting the following errors

Argument "" isn't numeric in numeric eq (==) at
c:\progra~1\popfile/UI/HTML.pm line 2055.
Argument "" isn't numeric in numeric eq (==) at
c:\progra~1\popfile/UI/HTML.pm line 2055.
Argument "" isn't numeric in numeric eq (==) at
c:\progra~1\popfile/UI/HTML.pm line 2055.
Argument "" isn't numeric in numeric eq (==) at
c:\progra~1\popfile/UI/HTML.pm line 2055.
Argument "" isn't numeric in numeric eq (==) at
c:\progra~1\popfile/UI/HTML.pm line 1998.
Argument "" isn't numeric in numeric eq (==) at
c:\progra~1\popfile/UI/HTML.pm line 2055.

when going into the Buckets tab of the POPFile UI.