Thanks for the offer. Currently Vue is uninstalled and I'm going through the Registry and nixing any suspicious references to e-on or Vue (having backed it up first, of course). There are quite a few, even after having run CCleaner.

BTW, anybody know if the Registry data entries, "VUErrorStack Class" and/or "ErrorStack.VUErrorStack" has anything to do with Vue xStream?

Just for yucks I also ran a comprehensive RAM/CPU cache memory check of my system. Everything passed. I also ran the XP command "sfc /scannow" in order to check the integrity of XP's "protected" files. That passed too.

I'm trying to download Vue Pioneer, but the download keeps stalling. Maybe I need a download manager.

Joe