Still working with the old system. Nothing beats me

Anyway on the window switching problem I decided to find out what was going on first. No amount of disabling BHOs seemed to make a difference. I decided to make on little change and that is I used to have the following windows open in this order:
Excel, Word, Windows Explorer, aol, IE Ebay, IE MyYahoo general browsing
I switched to this order:
Excel, Word, Windows Explorer, aol, IE MyYahoo general browsing, IE eBay
Guess what no problem. Go figure? I noticed that it always switched back to My Yahoo changing the position cured it. I know it's not right but the system is fast no problems. This ring a bell?