problem with accerciser and ipython

[Ralph Blach <chipperb nc rr com>]

I have installed accerciser and ipython .10 on an fedora 12 x86_64 machine
accerciser 1.9.3
ipython .10

I bring up Ekiga, and go to the contacts table, and enter the following commands

table=acc.queryTable()
In [37]: for i in range(table,nRows):
<ERROR: 'dict' object has no attribute 'len'>

What am I doing incorrectly here.  I saw in a google search that the latest had an exec problem
What can I do to fix this problem

Thanks

Chip