Well, you are not the only one who seems to have been having that problem, so I've now put some of the code back the way it was before. The change that I made that seems to have caused the most troubles was trying to use the streaming interface into the XML parser. I've fixed that now so that it's all brought over into memory first, then shoved into the XML parser. That's how it worked originally.

Note that you still need the newer version of the ShowList.tcl script, because that one sends the XML output to a separate channel. The original version had troubles parsing the XML because messages the Tivo sends to the standard output were getting interspersed with the XML data, and then causing XML parser errors. The app is still expecting to use the newer ShowList.tcl file, because it will invoke ShowList.tcl with the address and port of the PC.

For those who have been having what appears to be networking problems, I have not found anything just yet, but the error reporting for the communication process has been cranked all the way up, so perhaps it might tell us something.

As always, both the executable and source are available for download.