ArcToolbox Error on statistics tools

Discussion created by daegunmin on Apr 16, 2012
Latest reply on Apr 17, 2012 by jskinner-esristaff
Hello, Folks,

I tried to run Spatial Statistical tools using ArcToolbox, but I am having trouble like below pic.
One guy told me that it is Python installment error, so I removed previous version of Python and run Repair of ArcGIS desktop. However it is not working.
Based on googling on Esri forum, Google crome could cause on ArcToolbox, so I removed it and make internet explorer as default browser, but it seems not working. Is Google crome affecting ArcGIS tools?
Please help me ArcGIS guru!!!!