Jon,
Thank you for helping me out with the issues that I encountered.
You probably spent far more time with my IR problems than one could expect, and yet you didn't give up, nor did you "throw me out of the window". Instead, you continued to investigate, advise, and finaly found the anwers. To quote from another post - It's probably the best $50*2 I have ever spent.
Only now I noticed the long thread regarding multiple USB-UIRTs. I guess I should visit the forum more frequently.
THANK YOU
Yoram.