[Zope] Squishdot won't run

[Richard Moon]

Anybody any  ideas why I get

"Error type:TypeError
Error value:Call of non-function(type module)"  ??
.....
File 
/usr/local/zope/Zope-2.1.0-linux2-x86/lib/python/Products/Squishdot/Squishdo 
t.py, line 381, in __init__ (Object: ElementWithAttributes)
File 
/usr/local/zope/Zope-2.1.0-linux2-x86/lib/python/SearchIndex/TextIndex.py, 
line 253, in __init__ TypeError: (see above)

When trying to Add a Squishdot object. I'm running Zope 2.1.0 on RedHat 
Linux 6.1.

I've also set up Zope on NT and Squishdot works fine.

Thanks in advance.

Richard Moon
richard@dcs.co.uk