Hie,
The FireZilla worked quite perfectly. Thank you so much. However, the smile faded as quickly as it had appeared. While installing, I got another message that there is a previous version of XML-Data Exchange on the system and I need to uninstall it from the control panel. But i have no XML Data exchange in the installed programs. Everything was uninstalled. What I have is MSXML 4.0 SP2 (KB973688), which according to ESRI is a prerequisite for the installation of XML - Data Exchange.
In search of XML Data Exchange, I went back to ESRI. APWR.ApRegWork.exe and cleaned ApUniqueIDMgr and ApUtilsNet (I hope I have not gone too far) but to no avail.
Still waiting for a miracle.
Fai