Can't happen - classname is null, who added this ?

["Voon, Wendy" <we...@bdt.com.au>]

Hi,

I am running TC 3.2.3

I am getting a weird error, does anyone know what this means?

Internal Servlet Error:
java.lang.IllegalStateException: Can't happen - classname is null, who added
this ?

Cheers in advance,
Wendy Voon
Consultant
Black Diamond
T e c h n o l o g i e s
Level 1, 6 Riverside Quay,
Southbank, Victoria, 3006.
E-mail: wendy.voon@bdt.com.au
Telephone: (03) 9698 - 7600
Facsimile: (03) 9698 - 7666
Web: http://www.bdt.com.au/ 

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