After updating to Arc 10.1 a number of my python srcipts now fail, in paticular Python Scripts with MakeTableView fail to read the SDE connection as a valid file location (does not exist or is not supported).
I've copied the data connection & Python script to a 32bit PC and it runs fine as a stand alone script, but when I try to run the script on a 64bit computer the MakeTableView Fails and states that the Input Dataset does not exist or is not supported.
When I add the script to ArcTool box and run it on a 64bit computer, it successfully runs !